Just got finished soldering two Reviung41s last night. Everything went smoothly except until I flashed one with ZMK and tested it, to find out that column 3 was dead. I did some continuity testing and discovered that the trace that lead from the COL3 terminal to the switch terminals was broken somewhere near the start.
I had to wire a jumper because it was like 2am and wanted to finish it instead of trying to deal with customer service. Which got it to work.
So I was just wondering if anyone else as encountered issues with Boardsource PCBs or if this is a rare occurrence.