Remember that Zangoose also learns Flail with STAB, and with 90 base speed, and maybe a Swords Dance under his belt, it's quite dangerous. It can also work with Quick Attack.
Pinsir can Swords Dance, but Ninetales is everywhere, and can OHKO her. The Stealth Rock weakness hurts a lot too. Pinsir is a good Scarf user, the same as Hitmonlee or Primeape are.
Venusaur is quite bulky to be in UU. With a good defensive spread, and good Special Attack and Speed, it could be very nasty in UU.
I think that Torterra could be in UU. This Ice weakness hurts a lot, and something like Altaria or Driflim (no Stone Edge) can counter him. Anyway, it could be a bit overpowered to UU.
Pinsir can Swords Dance, but Ninetales is everywhere, and can OHKO her. The Stealth Rock weakness hurts a lot too. Pinsir is a good Scarf user, the same as Hitmonlee or Primeape are.
Venusaur is quite bulky to be in UU. With a good defensive spread, and good Special Attack and Speed, it could be very nasty in UU.
I think that Torterra could be in UU. This Ice weakness hurts a lot, and something like Altaria or Driflim (no Stone Edge) can counter him. Anyway, it could be a bit overpowered to UU.