Ideas:
Are the mobs that enchanter should be mezing on the extended target list?
--Yes
Are the mobs the enchanter should be mezing green con?
--Blue to Yellow
--Have done testing going to the bear cave in Crescent Reach where everything is grey, disabled all attacks and selfbuffs, and the 73 will chain mez everything on the xtargets list, the 91 will not.
--I brought a 91 Bard into the team and they will mez the blue to yellow cons
Is the debug recasting something like debuffs or aura? (It could be trying to cast a spell that is bugged)
--No, I've even gone as far as disabling everything but the mezzes on the non-working enchanter, so it's been just a pylon
Check your macro folder in "Mob_Ignore_List.ini" or "CharName_MezzImmune.ini", I have seen in past mobs get added to this that shouldn't have and ignore mezing them.
--Check and none of the mobs I'm trying to mez are on the list
--Deleted the files anyway to let them rebuild
I have ran a level 85 heroic with MQ2Bot pretty flawless out of the box without troubles. Anyone else have any ideas? I guess the next step is seeing log for when it's in a fight, and figuring out what it's prioritizing above mez and figuring out why.
--I've even torched all my ini's both MQ2 and EQ and still no luck