^Thats bad...
okay heres what to fix:
1. The Loop should be bigger and circular
2. The Supports should go around the loop, look at speed in oakwood
3. the top and bottom of the lift should have a tighter radius.
4 There should be less horizontal supports holding onto the lift from the main structure of the drop, 3 for both sides would be fine (one at the bottom, one in the middle and one at the top)
Good luck with the project