Continuity across the CLK net looks good. No continuity to the other lines.
Nothing on the board shows up as getting particularly hot.
Out of curiosity, I added a 10k pulldown resistor to the CLK line and the signal looks reasonable. The crosspoint switches appear to be getting configured now as well, although obviously not all connections work with E missing. I didn’t test extensively, but I made a net for each crosspoint switch that had direct breadboard connections and verified all of those had connectivity.
EDIT: here’s the netlist I used
1-30, 30-31, 31-60, 2-3, 3-4, 4-5, 5-6, 6-7, 7-8, 9-10, 10-11, 11-12, 12-13, 13-14, 14-15, 16-17, 17-18, 18-19, 19-20, 20-21, 21-22, 23-24, 24-25, 25-26, 26-27, 27-28, 28-29, 32-33, 33-34, 34-35, 35-36, 36-37, 37-38, 39-40, 40-41, 41-42, 42-43, 43-44, 44-45, 46-47, 47-48, 48-49, 49-50, 50-51, 51-52, 53-54, 54-55, 55-56, 56-57, 57-58, 58-59
