Good call, Mike - almost a textbook example. That block sure does rock back & forth! I'm going to guess that it's fairly well wedged in there, though - it sure has seen a lot of traffic. But I still wouldn't be pulling out on it!
i didn't think that block was too bad (although i DEFINITELY wasn't yarding outward like that, yikes...). i thought the pancake flake above was a bit unsettling as it was hard to not pull out a bit on it.