Its a set proc, nothing about it is random, yes it procs even if you dont have control of your toon, kinda like a cheat death type mechanic except due to the nature of how SW heals and all its restrictions, it has to proc more often and it has to proc passively. Personally, i Would rather use ER, because if im stun ad know big burst is coming, i can pop it before i dip too low and having to have my partner burn a big cd to top me.
Lol so because you make wrong comments your gonna attack my rating? Sure i didn't get glad or 2.2k, im fine with my 2k achv till 5.4 because i have a wife and baby, i only get on to play 1-3 nights and thats only when my kid is asleep, and i got it with a friend. So yea i still have plenty to learn about war, but that still doesn't change the fact that you Poorly made your points and just coming off as QQ for a bug thats going to be fixed, and then comparing apples to oranges and saying its not fair.
You want to see really stupid healing? (if it hasnt been fixed already) check out dk healing with conversion, thats funny stuff.