IMO this was a great episode - had plenty of action and interesting events with minimal (but important) drama. I'm glad Hershel didn't die.
That asshole Mexican guy deserved to die, and he was on thin ice for the whole episode. It sucks that "Big Tiny" died but like they said in the episode, "shit happens".
I have a feeling those two other survivor inmates won't be able to stand being alone for very long - they're either going to die or join the group. My prediction is that they die.
Also it's wonderful that they FINALLY got some decent food supplies and medial supplies - I was wondering how long that was going to take. They walked through a laundry room and passed a bunch of cleaning supplies and clean towels, too. If they could get a pressurized water source they could really get their clothes clean.