I think that episode 5 (the last one) was a big step up from episodes 3 and 4. Merle was a nice touch, and the whole "Shoot Darryl in the head" scene was interesting...indicates that lawyer's shouldn't be allowed to have guns
Seriously though...there was no tactical or logical justification for Andrea pulling the trigger. Sure, keep him in your sights, provide overwatch...great. But shooting the "walker" when you've got three very capable combatants closing on "it" is ridiculous. I think that Dale's "Don't be too hard on yourself" talk is bloody stupid. Even if it had been a walker, shooting it would have been the wrong decision.
