I agree that I'd be surprised if all your deductions are in this pass, though I'll list everything that could potentially be a deduction in some codes/some countries:
It's hard to tell, because videos are different than real life footage. When I slow it down I can see bent knees in the first half of your round off, but I don't know if you can see that better or worse in real life (I slowed it down but in real life things are easier to spot generally).
Are you allowed to step out or do you need to stick the landing? I do notice your front foot also goes back a bit, that could be a deduction as it means the lunge wasn't controlled.
You could get a deduction for hip angle in the layout maybe (I think in the round off it's allowed?)
I don't know if one hand leaving the floor before the other in a round off is a deduction in any code, I doubt it.
Realistically I'd say the only deduction limiting thing I'd focus on here is the landing, and that depends a lot on what code of points you use. I expect some deductions are in other parts of the routine. Splits jumps and leaps particularly cause so many deductions so easily.