When I played with a band who tuned to D standard I found it much easier to play a 5 string in standard BEADG. That was better than keeping my bass down a tone and transposing when playing with people in standard tuning.
No idea about the handedness debate but IME there is very little about age-group classical ensembles that is representative of the wider population -- you're largely selecting for who showed more "promise" at a very young age, and children with more affluent parents are at a massive advantage. Not sure if that makes it more likely that left-handed children are more able to adapt at that age or are filtered out.
YMMV, but if having it around is going to make you feel guilty, or you don't have the time/means to get it to a standard you're happy with, I wouldn't feel bad about stripping it for parts and chalking it up to experience.
I have a Windows 11 PC and an SSL 2 USB audio interface, which work nicely most of the time. My only issue is that sometimes (maybe 50% of the time?) when the computer wakes from standby/sleep the interface isn't detected until I unplug and reconnect it. Anyone know if there's a Windows 11 setting you can fiddle with to prevent this sort of thing? My knowledge of lower level Windows configuration is wildly out of date.
I quite like that as it is, I'd be inclined to leave it as is. Fretting that board could be painful if there are any discrepancies between the markings and the actual fret positions...
Also take a look at your finger movement - is there any extra unnecessary motion? Are you hitting the strings harder than necessary? The more efficiently your hands move, the easier it is to speed up. Don't be afraid to play with a lighter touch and turn the gain up to compensate, if needed.
Sadowsky Metro Express (cheaper) or Lakland Skyline? Or the fancy Cort ones.
Tbh I wouldn't buy a new £1200 Jazz though, as that puts you into seriously nice bass territory s/h.
Very nice! Arch top + gut cut fixes my complaints about the standard LP shape.
Possibly, or it might just be how it's intonated -- the nominal scale length would be the distance from the nut to the 12th fret x2.