Hello, RF. It's good to catch up with you and your family.
I've had my portion of tribulation with the knee replacement failure I've recounted here. Nonetheless, my wife and I are still in our home and keeping on with various activities.
Your saga of instruments prompts me to relate mine. My Yamaha Clavinova began losing notes. A technician determined that the keyboard sensors were failing. No replacement parts were available and no used parts became available on eBay or wherever else the tech looked.
I'm now looking at a replacement. The leading contender is the Yamaha NU1XA hybrid piano. It has the action of a Yamaha upright piano but with sensors that activate the electronic portions of the instrument. I've been very impressed with the feel of the keyboard and the sound is also very impressive.
I'm probably going to proceed with my purchase this month.
Please keep us apprised of events in your household.
Big Al