Bumping this thread and edited the title as well.

Just a follow-up question,

- Do I need to keep spamming Ruin when I already putted all DoTs on the target or just focus on the timers? Or a couple of Ruin II can do the job? Specifically when it's during mobbing.

- Should I re-cast Shadow Flare once the first one's duration is finished? I always use Swiftcast > Shadow Flare during engage and I'm not sure if I'm doing the right thing. Basically, most of my Swiftcasts were spent for Shadow Flare.