Having replaced the door latch and taken apart the drain catch to clean it out, I followed by replacing the control board. It was fairly easy to get to except for having to carefully cut the retainers from the wires on the back of the board's box. I also suggest that one take photos of the wiring before taking it apart. It's not that hard but they could get confusing. Also, the catch tabs some of the wire plugs require you to press them, others you need to lift the tab away from the wires.
We've run 6-8 loads since repairing it.