Sondero
Don't you dare say you'd rather lose!
Suggestion that there would be an overall timer to battles, that would automatically start at the beginning of a battle, this will stop trolls from starting a battle, and just waiting without starting the timer or just continuously switching Pokemon in and out. I suggest that the timer would be 2 hours, because then it would still not interrupt unintentionally extremely long battles, but it would still stop the things I mentioned earlier. And if the timer is still too short for the battle, the participants can ask a staff member if it's OK to turn off/extend the timer.