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index 2e9096fcd..70b63daa0 100644
--- a/courses/ECSE-4963.html
+++ b/courses/ECSE-4963.html
@@ -53,9 +53,11 @@
             Prereqs:
           </div>
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-            <span class="none-rect">
-              none
-            </span>
+            <a class="course-pill" href="ECSE-2500.html">ECSE-2500 Engineering Probability</a>
+            <div class="pr-and">and</div>
+            <a class="course-pill" href="MATH-2010.html">MATH-2010 Multivariable Calculus and Matrix Algebra</a>
+            <div class="pr-and">and</div>
+            <a class="course-pill" href="CSCI-1200.html">CSCI-1200 Data Structures</a>
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diff --git a/courses/ECSE-4964.html b/courses/ECSE-4964.html
index fee7d6a30..a52a557b4 100644
--- a/courses/ECSE-4964.html
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@@ -40,14 +40,6 @@
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-        <div id="crosslist-container">
-          <div id="crosslist-title" class="rel-info-title">
-            Cross-listed with:
-          </div>
-          <div id=crosslist-classes" class="rel-info-courses">
-            <a class="course-pill" href="ECSE-6964.html">ECSE-6964 Computational Creativity</a>
-          </div>
-        </div>
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@@ -244,7 +236,7 @@
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@@ -264,7 +256,7 @@
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@@ -341,16 +333,16 @@
             </tr>
             <tr>
               <th class="year">2014</th>
-              <td class="term spring offered-diff-code">
+              <td class="term spring not-offered">
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               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall offered-diff-code">
+              <td class="term fall not-offered">
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             <tr>
               <th class="year">2013</th>
-              <td class="term spring offered-diff-code">
+              <td class="term spring not-offered">
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               <td colspan="2" class="term summer not-offered">
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@@ -370,7 +362,7 @@
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             <tr>
               <th class="year">2012</th>
-              <td class="term spring offered-diff-code">
+              <td class="term spring not-offered">
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@@ -425,7 +417,7 @@
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@@ -434,7 +426,7 @@
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@@ -474,7 +466,7 @@
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@@ -488,11 +480,11 @@
             </tr>
             <tr>
               <th class="year">2005</th>
-              <td class="term spring offered-diff-code">
+              <td class="term spring not-offered">
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall offered-diff-code">
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@@ -512,12 +504,12 @@
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               <td colspan="2" class="term summer not-offered">
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-              <td class="term fall offered-diff-code">
+              <td class="term fall not-offered">
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             <tr>
               <th class="year">2003</th>
-              <td class="term spring offered-diff-code">
+              <td class="term spring not-offered">
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
@@ -537,16 +529,16 @@
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             <tr>
               <th class="year">2002</th>
-              <td class="term spring offered-diff-code">
+              <td class="term spring not-offered">
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               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall offered-diff-code">
+              <td class="term fall not-offered">
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             <tr>
               <th class="year">2001</th>
-              <td class="term spring offered-diff-code">
+              <td class="term spring not-offered">
               </td>
               <td colspan="2" class="term summer not-offered">
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diff --git a/courses/ENGR-6221.html b/courses/ENGR-6221.html
index e8b89edb0..3053822bd 100644
--- a/courses/ENGR-6221.html
+++ b/courses/ENGR-6221.html
@@ -139,7 +139,7 @@
                     <li>Rushabh S. Padalia</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 0/25
+                    Seats Taken: 1/25
                   </span>
                 </div>
               </td>
diff --git a/courses/ERTH-1010.html b/courses/ERTH-1010.html
index aac676a6b..c432a3352 100644
--- a/courses/ERTH-1010.html
+++ b/courses/ERTH-1010.html
@@ -133,7 +133,7 @@
                     <li>Sarah Beth Cadieux</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 0/24
+                    Seats Taken: 0/26
                   </span>
                 </div>
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diff --git a/courses/ERTH-4962.html b/courses/ERTH-4962.html
index 112f1b38a..bfaf4c075 100644
--- a/courses/ERTH-4962.html
+++ b/courses/ERTH-4962.html
@@ -45,7 +45,7 @@
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           </div>
           <div id=crosslist-classes" class="rel-info-courses">
-            <a class="course-pill" href="ERTH-6961.html">ERTH-6961 Readings In Erth</a>
+            <a class="course-pill" href="ERTH-6961.html">ERTH-6961 Adv Metamorphic Petrol II</a>
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         </div>
         <div id="prereq-container" class="rel-info-container">
@@ -131,7 +131,7 @@
               </td>
               <td colspan="2" class="term summer not-offered">
               </td>
-              <td class="term fall offered-diff-code">
+              <td class="term fall not-offered">
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diff --git a/courses/ERTH-4963.html b/courses/ERTH-4963.html
index 3c3dc76c6..a2d768d13 100644
--- a/courses/ERTH-4963.html
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@@ -47,7 +47,7 @@
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-            <a class="course-pill" href="ERTH-6961.html">ERTH-6961 Readings In Erth</a>
+            <a class="course-pill" href="ERTH-6961.html">ERTH-6961 Adv Metamorphic Petrol II</a>
             <a class="course-pill" href="ITWS-4963.html">ITWS-4963 Software Development</a>
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diff --git a/courses/ERTH-6961.html b/courses/ERTH-6961.html
index 921dec9d2..7a8f1b49d 100644
--- a/courses/ERTH-6961.html
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@@ -37,7 +37,7 @@
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           <span id="credits-pill" class="attr-pill">
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@@ -123,17 +123,7 @@
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-                  <span class="course-capacity">
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-                  </span>
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diff --git a/json/searchable_catalog.json b/json/searchable_catalog.json
index c6d74e1d4..0399c947d 100644
--- a/json/searchable_catalog.json
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@@ -5117,7 +5117,7 @@
   {
     "attributes" : null,
     "code" : "ERTH-6961",
-    "credits" : "1-4 credits",
+    "credits" : "4 credits",
     "description" : "Course codes between X960 and X979 are for topics courses. They are often recycled and used for new or experimental courses.",
     "name" : "Topics in ERTH"
   },