Analogue machinery sounds great!

Your technique isn't bad either my instructor said "your hand should be like a bird flying from one perch to another when jumping between keys", and I saw a pretty competent seagull in your video.

Your pedal technique is also better than mine, i tend to let off way too abruptly, which shouldn't be the case, considering I drive a manual and have really good clutch control, but the damper is the right foot, alas.

I have recognised that I will plateau for weeks, then make a jump, then plateau again.

I think my favourite scale is the A.

My cat, however, purrs in E-Flat, according to my phone app guitar tuner.

I'm free of work, so off to Ff7 Rebirth I go. :)