Hi Mike, Thanks for reporting!
I have an answer for the doorlocks.
main difference on honda with firmware AFTER 73.17 (so starting at 73.18) is a major change to door locks. The module now covers doorlocks on CAN while the engine is running. Which was not covered on versions 73.17 and lower, (door locks were o CAN while ignition was OFF, but once the car was started, there was wired connections for door lock control). Current Installation guide do not show the connections that USED to be required for doorlocks.
So, if using 73.17 or lower, you would need to use older guides.
Give us call we can look at this with you.