Wondering if it's socially acceptable to stand away from the rest of the group during plumes.

Everyone just stacks on titan's butt and it takes just takes so much concentration to move away at the right time because I DON'T want to move when I'm in the middle of a cast (or eat 4-5 weights because I overestimate my cast speed). As a result I'm a bit burnt out after 5 runs or so of getting my fire cycle interrupted (and/or eating weights that I know I can avoid). At the same time, I feel like I'm not contributing as much as, lets say, a summoner who can DPS with Dots and move preemptively

In HM titan, I just move where I want and don't have this problem because I'm usually away from the rest of the group and can time swift-casts/procs for any phase where I know I'm going to be interrupted. Here, it feels I'm being interrupted all the time. Dunno maybe it's getting used to the fight. Or maybe this fight is just really BLM unfriendly. Not good feels man D: