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I understand the frustration of constantly having to revisit BP, but I don't think we should make such extreme decisions here. I don't think this needs to be the absolute final call on BP.
Bans on Stat pass / BP as a whole are out of the question IMO. These are important options for the tier...
did Guts Platinum!
https://replay.pokemonshowdown.com/gen3ou-1929286031-thuq97hnacz9ppavq29gj6ecbqziy3rpw
https://replay.pokemonshowdown.com/gen3ou-1929282286-r8wev5h1z5uhfv621divpkrlgzeltvepw
https://replay.pokemonshowdown.com/gen3ou-1929291863-57myhg0z3zzb8c6ywuzmk3k3o9ha8nvpw
last 3...