Like Gaz said, go ahead and apply for EIB and then whatever is standing out can be sorted.
The things I can see standing out are the bottom curves of the knee ammo pack. They look like they're in a 90 degree angle when they should be curved kinda like this:
The other thing would be the shin cover strip as they look wider than the standard. But the correct measurements can be sorted out when during your application feedback and I'd leave that to the DO
My ABS paste hardens after a day (I usually apply it at night and work on it the next evening) it'lk get as hard as it was pre-acetone. That's when its best to sand it.
Good luck and all the best in your application