Good to hear you are doing much better. I still fly every week but if I’m out of the Q for a a couple of weeks for maintenance, other airplanes or whatever, it takes a few minutes to reorient. I think you’re perfectly fine for our ripe old ages. I believe learned motor skills tend to remain intact and are more readily accessible than visual or audible cues for some reason.
I still play my trumpet and the cat isn’t screeching. I was in the marching band. Go Razorbacks! The fingers know what to do even if the lips don’t Ha ha!
Glad to hear your flying again!