System Wide Clock?

[SOMRU]

Good Afternoon,
Rerouted clock signal in several different configurations, serial/parallel and can still only get 3 of the five to roll. Am able to swap the last three around on end of run, same-same diag program and I/O, same results.
Went as far to hard wire the clock signals off board to eliminate stray capacitances.
Well.....
Back to the bench.
Should the the clock signal have the same voltage all the way down the line?? I would think so.
Going to replace crystal, caps, and main pic next.

Close but not quite ready for the BFH.