Sorry for the simple, new guy questions; hopefully this is useful for others as well.
I feel a bit uncertain about timing for DOTs and how to best apply them as fillers, especially when in the middle of a fight and you have a variety of filler options.
First is how many DOTs should be present. Is one DOT enough or should the goal be as many as possible without compromising something more important? I generally assume one DOT is enough, but if an opportunity arises I assume applying additional DOTs is good too if you have ammo to spare and an open filler spot.
Second is when to apply DOTs mid-fight. Depending on when a DOT will drop off, is it better to reapply early and clip the DOT? It could be I'm mismanaging the DOTs but I've had instances where my filler sequence made it so I had to reapply/clip an IR so I could stay on timing for setup of the next HIB (so: HIB -> CB -> IR -> CB -> HIB). Would it be better to let the DOT drop fall off instead and then reapply after the next HIB (so: HIB -> CB -> HS -> CB -> HIB -> IR)? Is this decision situational depending on the presence of another DOT (i.e. PC) or whether I need ammo? Generally I've been clipping IR with an open filler but as I'm typing this I'm thinking it'd be better not to clip so long as another DOT will remain up long enough for the next HIB; then refresh IR (and/or PC) as filler following the HIB.
I hope the questions make sense as typed. Thanks for the help!
(I've stayed with 0/10/36 since I'm still doing dailies and such, and AP is useful for random trash/mobs, but I'm thinking I'll drop AP once I'm ready to try some ops)