on ASDataController dealloc, ensure that loaded Cell nodes are not in the TableViewCell. For reasons I don't fully understand, this avoids a retain cycle with the currently displayed cells.

AsyncDisplayKit/Details/ASDataController.mm

@@ -508,4 +508,17 @@ static void *kASSizingQueueContext = &kASSizingQueueContext;
   return ASFindElementsInMultidimensionalArrayAtIndexPaths(_nodes, [indexPaths sortedArrayUsingSelector:@selector(compare:)]);
 }
 
+#pragma mark - Dealloc
+
+- (void)dealloc {
+  ASDisplayNodeAssertMainThread();
+  [_nodes enumerateObjectsUsingBlock:^(NSMutableArray *section, NSUInteger sectionIndex, BOOL *stop) {
+    [section enumerateObjectsUsingBlock:^(ASCellNode *node, NSUInteger rowIndex, BOOL *stop) {
+      if (node.isNodeLoaded && node.view.superview) {
+        [node.view removeFromSuperview];
+      }
+    }];
+  }];
+}
+
 @end