I'm working on battlemaster and I think the main pain in the ass achievement I have left is the AV tower defense. The closest character I have is a horde rogue (poorly geared and seldom played) at 20something defenses.
On alliance I have a monk, mage, 85 dk twink (just used this to finish AB flag defense ). Horde I have a priest, warrior, and the before mentioned rogue.
Think I should just play the rogue and try to ninja stuff or play alliance and run with recap groups? I suppose I could move rogue to alliance and ninja back the base towers (that horde doesn't defend).
Any AV/Battlemasters have suggestions for finishing this one?