So you're saying that betting more TC is not a risk enough?
Guy A bets 1000 on Tori in the first frame.
Guy B bets 2000 on Uke in last betframe
Guy B is actually betting more, so he's risking more unless Tori has no chance of winning, so it's Guy A's fault for betting on the first frame or very early.
I don't think profit stealing is a thing.. because essentially people are betting and risking more, so they deserve more. [unless,
(the guy they're betting against) has no chance of winning]
So, yeah, not supported.