Please fix the unintended healing perk situation ASAP. It absolutely destroys the neutral game of 2 of the 3 titan subclasses as well as voidlocks. Can't really asses how the rest is until you actually fix the stuff you broke on accident and shipped anyway.
Don't worry, they are going to "fix" some of them by giving you back 58% of your health. Where they got that idea from I'll never know.