New games, new stage.
USUM has been released and implemented on Pokemon Showdown. It's very likely the new moves and Pokemon have a major effect on the tier, even if indirectly because everytime a new threat gets introduced in OU something drops to UU. Additionally, we will be introducing some changes to the tier and the tiering system in the near future, because this is the best opportunity to do so and should improve the quality of the UU tier.
To be able to keep things relatively stable, we'll be going back to council votes for as long as it necessary. We'll go back to public suspects eventually, but expect some changes regarding that system. The current council is:
Use this thread to discuss the USUM UU metagame. There's no need to blindly speculate or ask for quick bans, so don't.