Thanks for the super fast reply! I fixed that isolated one last night right after posting this. Not sure what the deal was but I’m guessing it was a bad LED as it was in there correctly, its replacement is lit up brightly though so that’s great. As for the columns I’ll give that a shot, I looked closely and I don’t see any obvious trace breaks but I’ll try a wire to see what happens. I’m certain those areas are not getting any power as I attempted what was suggested for another person (put a LEDs leads on the backside to test). Thanks again! will report back what I’m able to figure out :)