Quote Originally Posted by Aikaal View Post
** Many BLMs don't see the point to multi-thunder more than one add. 3 Thunder debuffs = 3 times 5% chances to get a proc, why wouldn't you do that? Of course it's less damage than Summoner but it's still a DPS gain.
I really can't think of a situation where this is a thing.

If the 3 mobs are close together then just use an AoE rotation, if they're spread out then chances are stuff needs to die fast and that won't happen with you taking 7.5-10.5 seconds to cast whatever tier of Thunder on everything.

Thundercloud procs do more damage than Fire, yes, but they still take up a GCD and are far too reliant on randomness. Hence why the only really optimal time to cast Thunder spells is during Umbral Ice phases where you need something to fill the gap while MP recharges.