Yeah.Being partially paralyzed makes everything complicated. I’d say most of my issues wouldn’t be the builder’s “fault” or problems for most players.That's interesting; I've never come across these before. To be fair though, I haven't been in the market for a bass in many years. I like the concept, but that's a bummer about the shortcomings you're dealing with.
Check out the Airborne series with exchangeable necks for changing scale lengths.