It'd be nice if we could refresh the task list for the seasonal events. Mine's all Arena stuff right now, so I can't do any of the other activities if I want to keep earning tickets. Charge some pebbles for it too, more sinks is fine.

Support for this. It's already hard enough as it is to earn the tickets to buy all the stuff you want. Having even some control over what you have to grind would be nice.

I'd be fine with a small pebble fee for rerolling. (1-2k)

I definitely support a pebble-sink reroll of the tasks. You still need to complete the tasks, so it is not as if you're getting tickets for free.

(Also for those not wanting to do the arena due to their experience with the regular arena - I have to say the icerun arena is a lot easier than the regular arena. You are not rushed by the timer, and at the same time can go superfast once you have your team ready. And you can just navigate away/close the screen if you are out of time and come back later to pick up where you left off! While I have lost some individual battles, I've never lost an arena in its entirety so far)