Chris,
No big rush; my current one is working except for the "c" & "d" segments, so I'm able to figure out what's going on for the most part - just want to get a fully functional one in there at some point, as I've just finished a full cleaning/shopping of it and this is the only outstanding issue with it otherwise.
I've gone through the driver board and wiring, and am confident the issues are with the display, especially since after dropping in one of my extra driver boards there was zero change in the issues.
Thanks,
Brent