I miss my screenshot.
A row of games with this bug. Every melee hard hit that everyone does was showing these X's.
After I re-validate 2 times my files and restart my notebook, its gone.
I think it started in a match against an Infernus.
From Steam Info:
From what I've tested, all the Ballistic Steal calculations work and stack correctly.
Apparently the problem is that the updated Ballistic Steal value when you have the "Healing Booster" item, despite being calculated and visually indicated on the item card, is not updated in the Character...