I think it should have been:
1. Laurent
2. Hall
3. Dumont
And this is why...
Why Laurent first? He fucking killed it. Biggest allie-opp, ever. Then HUGE 5 after, then straight air (only bad part of his run, should have done something like a 9) then SO sick SO perfect cork 7 true OPP tail, then allie-opp switch 5 with some good amplitude, and a parfect switch 9, with not too much amplitude, but WHO CARES SWITCH 9!!!
Why Hall second? Very solid run. Everything perfect, big, stylie. He did it 3 times too! Everything was perfect, with grabs on everything too.
Why Dumont third? His run, same as Tanners, but he drug his hands on his 10s and didnt grab on his 10 or 9, its in the slow mo you can see. He deserved brozne.
All in all, Laurent got fucked, Tanner got lucky, and Dumont got what he deserved.