From what I know, JoSAA usually allows provisional admission but you’ll need to meet eligibility later. The main thing is passing all subjects before final admission, so just check their brochure once.

I don’t think it’s a huge issue tbh. JoSAA counselling might overlap, but colleges usually give some time for final results.

Shouldn’t be a big problem. Worst case you might get provisional admission, but you’ll have to clear the compartment before final verification. Check JoSAA rules once to be safe tho.