Unless there were some changes to impending victory it is still a relatively lack luster talent. A talent which is only usable on the last 20% of a fight isn't really that great. Even with the Field Dressing talent and the glyph, this heal only comes to 9.54% of your total health. You would probably be better off simply spending those points outside of the Protection tree. For example, Blood Craze over the course of the entire fight may actually end up healing for more because it is a 3.816% heal that can occur from 100% all the way to 0% instead of only 20% and lower.
"In anything, if you want to go from just a beginner to a pro, you need a montage." /w TankSpot WTB Montage for Raiders.