I really don't get this obsession for Discord, why is it so important to vote on Discord rather than using the forum?
Cyrus (or someone else) will correct me if I am wrong, but idea of having Bitcoin pizza bakeoff on Discord was a sort of attempt to make Bitcointalk Discord server more lively and it kinda became tradition to host it there.
Discord is just a mess and there is plenty of space to cheat, it totally kills the contest.
It makes cheating much easier, that's for sure. And unfortunately, when there is money incentive there will always be certain amount of people that will try to cheat.
I'm not sure if it's cheating, it's like saying "hey that man is stealing the freebies" if they are freebies he's not stealing.