[REPAIRED] Outfoxies Namco NB-2 repair help

Hi. I have this Outfixies board with these glitches. I know the error is somewhere in OBJ section, but the roms are OK, full tested with another working NB-2.

In first photo, there are white lines/squares.
In the second photo, 2 horizontal big glitches.
In third photo, all the players illustrations should be seen.
In 4 photo, my FOE is an exact copy of me (any CPU character is shown this way), with bad graphics and its movement animations work at the same time a mines.

I have extracted and tested 3xLS244 and 4xLS374 TTLs near OBJ connector, 2x62256 rams, 2x C384 customs (exchanging them between, haven't tried 12U C384 yet) and exchanged C355 with a working one from a Point Blank board.

Anybody knows where should I check next?

this looks to me like one of the customs is bad.

YOU.....WON'T...F****** BELIEVE IT!!!!!!

The culprit was all the TTL zone near the aux edge!!!! Many pins were floating. I don't know why this zone is related with that error. NOW EVEN SOUND WORKS!!!!