Alan, I just now took a look at the rules (I noticed you posted the battle top rules but I haven't looked at those yet). I see you did not use the sport rules we updated for worlds
Anyway, there is only one real difference: we had swapped upside-down crazy 8's for barrel rolls. Considering that trick 31 is UD MGR, which is almost identical in difficulty and technique to UD crazy's, and Barrel Rolls have had a renaissance with the regen version, I think the change makes sense. Here is the description:
32 - Barrel Rolls (5 reps)- 4 Pt
Throw a Trapeze. Hold the string with your throwing hand to form a loop and insert the index finger of the non-throwing hand inside the loop (do not let the string wrap the tip). Do alternating passes of the right and left hands under the top. Return to hand.
I think there were very few minor changes I made to the wording of other tricks, but were not important, except that it seems the correct spelling is hac
ky top, not hac
key.