Game Mechanics: Dragon AE with dispell removing torpor regardless of position

[ergo]

This has happened to me and caused my death twice today.

I have 2 instant clicky buffs and and even more buffs between top and where torp is when it lands.

I have had it as far down #13 and the AE from Vitaela. Since when does AE dmg spells with dispell suddenly go only for my torpor regardless of where it is on my buff list?

This completely negates using junk buffs if the dispell is going to eat my hot regardless of where I order it.

Not once was any other buff other than sow or grim aura touched in the list of buffs, but no Torpor was specifically dispelled 4 times on one fight when not in position 1 or 2.

Please investigate.