I don't think multiple targets at once would work very well and SE would be less likely to implement it as an AoE. The mobs would immediately try to rearrange themselves the same way they do if I pull a bunch, more than a few makes them wander all over each other. This also acts as a mini voke and lowers party members hate in my original idea (a partial not full but nevertheless a hate wipe), I can't see them doing that for more than a single claimed target for us.

Lets stick to single target grabbage and if it goes well we can try and talk them into a 2nd tier/AoE later.