I have had minions repeatedly cleared on dismount. For example, earlier tonight, while sitting in the Amnoon, I have my minions out. I hear "Choya Stampede", mount up, go through the gate, "Cannonball" into the Choya, and no minions, all are unsummoned. There was no repeated mounting / dismounting Have had this happen on every single map I have been on, several times, so it's not a map/zone issue. Now I know, sometimes it does happen from mounting and dismounting too quickly (such as rapidly switching to different mounts), or as someone else mentioned, diving below water and surfacing to repeatedly. I have been able to duplicate that. But many times, this is not the case. It is lterally, had minions when I mounted. Activate my mount attack, and minions are no longer summoned. It has led to some awkward moments, when I drop into a cluster of mobs, and have to frantically resummon my minions before I get my butt kicked lol