I've been having problems recently when it comes to reapplying my DoTs on time, including the hard-cast Shadow Flare and Miasma. Most of the time the timers on Miasma and Shadow Flare line up and I can't get both off due to how I apply my DoTs.

I do Bio II->Miasma->Bio as usual, but every time I do so it just winds up being shitty. Can anyone give me a hand in figuring this out?