It is a measure of the chaos of this operation that I spent part of the morning looking for a 2k camera. I finally found it in the dark box that I use for testing. I then spent more of the morning looking for shutter parts. It looks like I have seven working 2k cameras. Eight if you count one made with the old Ford chip.
None are quite up to date with all the changes.
Ownership of seven 2k cameras must be some sort of a record for an amateur. I doubt that many professional locations have seven identical 2k cameras. Slowly I am evolving labeling and numbering schemes to keep track of everything and its modification status. I keep testing, finding things wrong and fixing them.