GSE and trinity team questions

[papapacioli]

I'm 'graduating' to trinity for BfA. I like the idea of Pala/Monk, Monk/Sham, Hunter, Mage, Lock for my team. But I have some questions about rotations. Hopefully some of you use wowlazymacros/GSE like I do. Never would've completed +10 with my 5 guardians if not.

How big of a hassle is using GSE and the possible modifiers for procs (and keeping up with said procs) on a mixed team like above?

I'm guessing the macro handles not interrupting cast times? (I've only used GSE on the bears/cats, hunters, and a solo enhance) I haven't re-upped my sub yet or I would experiment.

Should I just go 3 hunters for my dmg so I don't have to use modifiers?

Edit: I ran without DBM to cut down on the things to focus on. I will be adding it to help with the tank/heal cds.

Thanks