I've seen there's been some time since this was last discussed, but is making this an Ubers-based metagame out of discussion? I remember playing Extreme Tier Shift and it was a very fun metagame, and also pretty popular. I've heard that OU mons are not very viable in TS right now, and that makes sense considering most OU mons are specialized to one task (even Lando is either Defensive or Offensive), how can they compete with beasts like Mesprit (120/145/145/145/145/120) or Silvally (135/135/135/135/135/135), that are fast, powerful and extremely bulky (like Ubers mons). I' sure there are some examples of OU mons that can and work here, but if moving to being Ubers based could increase the variety of mons used, maybe it's a good idea. Anyway, I don't intend to fight over this, I'm just giving my opinion.