In order:
Yes.
Depends... is is a new material rehearsal or moshly a revision session with one or two new songs.
If we can't get it right after 2 or 3 attempts it's "go home and learn it properly before the next time".
What'sApp
Not in any structured way.
My passive basses are much easier to get a good tone than my active ones.
It's like having to solve a puzzle where >90% of the settings are poor and you have to find something in the usable range, then tweak it to what you want.
Last night the desk defaulted to our last gig using their house pa for the first set. and as the pub had loud background music a decent setup was tricky.
I could barely slap back then. Never had any issues with fretboard length.
My Fender Performer was designed to meet the needs of 80s players, including slap. It has 24 frets and close string spacing.
We were scrappy but the punters were happy. two gigs in a few months with no rehearsals. A month before next gig so we're going to get some rehearsals in.
We all made silly mistakes.
I was way too loud playing Uprising through my Joyo XVI but it was fun 😈
It's not that difficult.
You have a model that reflects the rate of cooling at the current ambient temperature, and the rate of heating at any given power level. Knowing that you can predict the net temperature change over any period.
The protection in the EV speaker made me think of the inverter drive I use on one of my lathes. It models the thermal performance of the motor and reduces power to avoid overheating which actually means you can abuse the motor safely (e.g. running it slow which means reduced airflow and more heating) .
Applying such a model to class d amps/speakers should be easy and effective.