pewdiepie

Several solutions, requires too many guesses.

All logical. Not even a single guess needed.
Maybe this have been updated since last comment.

Thnaks.

DrX is wrong. I've already found several solutions that aren't the right one and that was after several educated guesses. The bottom portion contains the word FIST! The rest is symmetrical. I think it's solvable after r13c10 But if not, the other ambiguities are r14c8 r15c4,6,7 r16c5,8,9.

I wasn't aware of any ambiguities but I play for speed which always means making assumptions and correcting if necessary.