Hmm, I still do not understand why the came up with the hair brain idea to move the herd. Plus, I don't think that Glen is dead. The dude fell on him face up so all those guts that they were tearing apart were probably not Glens. Another little tid bit is on Talking Dead when they honor all of the fallen . . . they didn't include Glen.
Not liking the fact that there are now 2 main characters (Glen & Rick) stranded and surrounded by zombies. I was actually very surprise that the other group made it back safely.