Quote Originally Posted by CurlyBruce View Post
Just a quick correction, I'm pretty sure you regain 60 TP per GCD while in combat. Still doesn't invalidate your point though.
It's 60 TP every 3 seconds (the same server time that DoT damage is applied). Since the GCD is 2.5 seconds, the TP gained per GCD is 50 (60 * 3 * 2.5.