Black Raven Dragoons

Here's a thought:

Since the AI in Mincraft is getting a fairly big overhaul, it occurred to me that mob grinders might not work anymore. Some mobs have evasive behaviors to damage sources in the later snapshots, and I'm thinking this might marginalize grinder efficacy.

So, here's the thought: If you're going to want to stock up on things (arrows, etc), you might want to do so now!