Quote Originally Posted by Shisou View Post
^This situation is why it's there, yeah. I prefer a bit of DoT downtime at the end of Thunder to having wasted time in between GCD's in my rotation. It normally never happens, but I include it on the off-chance. Ymmv, of course. Thunder II syncs up perfectly so that I finish casting it in my UI cycle right as it's falling off.
My personal experience has also placed it where Thunder 2 seems to be wearing off just as I am casting it in a worst case scenario on procs, in a best case I lost the DoT because I get like 2 firestarter procs.