1.4.6 Steam Regen Bug

[Arondight]

Hiya, just finished a Embers of Rage run, character here:
http://te4.org/characters/91679/tome/4d ... 96c3f654a6
I encountered the steam regen bug again. Linked is the screenshot of my finished character, sitting on 19.5 steam regen. However, my character sheet shows I have 2 implants, 1 at 17.5 and another at 12.0.

Not sure what caused it, but it triggered during the final map (no spoilers). Maybe the mobs cause it? Anywhos, thought about letting you guys know.