I have been having an issue where some red numbers from enemy attacks stay permanently on screen even after fight is over... they hover even on boat mode.  Only way to reset it, is to save, quit the game and load back, a quick save reload, still reloads the words in the middle of the screen.

 

I can try to provide a screen shot once it happens again, as it seems to be happening often since I installed BoW and Deck of all Things.

Oh, now that you mention it, that has been happening to me as well. Last time it was a "no pen" that stayed on my screen, but I have had others in the past.

Aye, either white on screen on red so far. Happens often enough.