Pain Bringer + Power Boost?

Does anyone know off hand if the +Heal in Power Boost affects the Regeneration in Pain Bringer?


And would it therefore be worth it to take Hasten and lots of recharge in order to get Pain Bringer as close to permanent as possible?

I found someone in game to do a test with.

He reported that with Pain Bringer and Power Boost, his buff from Pain Bringer was 4.07%/s.

I calculated it should have been 4.095%/s without Power Boost and 5.67%/s with Power Boost. Meaning Power Boost does NOT affect Pain Bringer.



<---- I am now a sad puppy.