I've been leveling my WHM for awhile now and in the past week I've seen a strange occurrence that isn't making sense to me (I have a SCH and SMN but play my SCH and only have the SMN for completion purposes).

A few times the DF will start and a Summoner will be in group with Titan out and the tank will ask something like, "Please change pets" there will be a pause, and most of the time, the Summoner will reply, "No" or not reply at all and then the tank will leave.

I know that Titan-egi is the tank of the pets but does it put out enough Hate to pull from a tank? I don't play a tank or a summoner so I don't know how it would work I am just curious as to what could be done, if anything, to cool down a situation like this?