Check to see that the CAN cables are correct. If some are crossed over it could explain what you’re seeing.
At CMP a couple of years back, one team made incorrect cables that crossed, and so they could only see the first, third, fifth, etc. Jags in the chain. Two crossed wires cancel the cross. Easy to do.
So, if you change the wiring order, does the problem follow the wire or Jaguars?