Originally Posted by
Warriorsarri
Only time you ever should consider hard switching is for the second big guy, when he drops below 20% and there are no adds up, as if there's 3+ targets up you'll lose damage by using execute. This switch is not required tho, as you can do the same thing you can with the interrupt, you can use a mouseover macro for Execute. Seeing as how all the boss mobs on this fight share the same HP pool any damage you do the the big add will also be done to the boss, and vise versa, meaning you gain absolutely nothing by hard switching, in fact you lose quite a lot as you'll be in need to restack your class trinket twice.