Return of Reckoning

Doesn't Regeneration work on Chosen? The self-healing is always the same, 36 or 39. To test this, I increased Willpower and used the 'Embrace the Winds' tactic, but no, the healing doesn't change, and it seems useless. I haven't tested how it works on other tanks.

If you mean heal aura, from testing it years ago it wasn't effected by willpower, but was affected by heal debuffs. If it currently isn't effected by Embrace the Winds then it also shouldn't be affected by heal debuffs, otherwise file a bug report.

If you mean the renown ability Regeneration, then yes it isn't affected by willpower and heal buffs/debuffs, same for all classes. It and regen items aren't all that powerfull by themselves- they only start to work when you also have a high mitigation/ parry, so regen can actually outheal the dmg which you take.

heal aura is work but get nef

if you mean health per 4 seconds stat on gear aka "regen", it's not increased or decreased by healing buffs (like embrace the winds or blessing of chaos) or heal debuffs (incoming or outgoing). nor does it scale with willpower. health per 4 seconds or "regen" on gear is its own thing and is not affected by any stat, tactic, buff or debuff. never did scale with those as far as i recall. as for corrupting retribution (heal on defend aura), no clue but i doubt it scales with willpower.

In Live Server, regen wasn't fixed like this; no matter what you do, the healing received doesn't change. Gear, etc. I went overboard and boosted Willpower, thinking it might help, but when I entered combat, the self-healing I could do was always the same... Very low. It should heal at least between 150/270, but 36/39 is useless. So, the regen build is trash.