[Torboticsmember]

Team 2080 did something similar to your electrical system last year. You may want to watch out for being able to us your wago tool on the PD board, and with the breakers. I know you've said that it only takes 10 seconds to take off the top plate, but you may also want to worry about being able to get to the section of the robot where the electronics are and still taking it off, and then also what you will do with the top plate after you take it off, it may seem like nothing but if during competition you need to get to the PD board for some reason you won't want that top plate getting in your way.
I do hope this design works for you though (means your validating my design), and good luck in competition