The run in seem's a lil short for the large NUTS one...Unless you crank like crazy before the gap, my guess is your really going to end up with HUGE nuts
The Run in before the last straight is also very steep so I doubt there will be any problems. The local crew is super cool and know what they are doing. Doubt there will be any problems with doing that. For the smaller ones you have more than enough speed, even if you do the last turn really slow.
Its not that really far, Ive been there when only the 2 smaller ones were done (no landing for the big ones) and Im not really a jumper and it felt really cool.