The item "Lucky shot" gives you a 30% chance to proc bonus dmg. When this proc happens, Haze gains an additional stack of her ability "Fixation" on the target despite there being no extra damage instance.
Still the case. Haze does not benefit from the +80% bonus damage; instead she gets an additional stack of Fixation on Lucky Shot proc. Lucky Shot slow seems to work normally.
Shooting 33 bullets to the body applied 43 Fixation stacks. The number of fixation stacks is slightly different every time, however it is extremely consistent without Lucky Shot.