I rehung (rehanged?) door #4, today.
It was one of those doors that took a bit of encouragement to latch shut. Besides the heavy layers of paint, it wasn’t quite meeting the striker plate properly. (A generic replacement plate.) So I sanded that a bit and repositioned the plate. Now the door latches without effort.
As far as refinishing the doors goes, this one is special. When I sit at my desk working, everyday, I stare down the length of the house, into the master bedroom. And during sunset, that room tends to fill up with a golden light. I’ve been looking forward to having the real wood door hanging there, framing that.
(Photo is obviously “before”).