Arena Usage?

Hello, i was wondering about the arena in brisckwich and it could be used as a mission finale! Like you get a invite to go on it and it is a mass skate event you have to win against other players and some bots maybe, and it is montly or weekly or seasonal, etc, and it would be a great way to play with your friends! and make friends, plus you can add a leader board, and you can get a lot of good, rare cosmetics!