This is just a small bit of criticism about the battle, i just find it annoying how your allies would just crowd around irenicus, blocking any of my fighters from getting to him. Their pretty useless and only serve to make the battle more frustrating than it should be, so could their ai be altered to throwing more spells rather than going up to punch jon.

Yes, their annoying behavior was a leftover of the vanilla game. It's already changed and improved in v6.