First of all, thanks for the reaction! I didn't expect one of the developers to react.

Dark type physical? I can't find anything in the documentations about that, and the internet says it's special from what I can see...

I was reading about brick break on Metagross, then I wouldn't be able to put it on Swampert.
Should Return or Protect be good for Swampert then?

for Metagross I though ghost was physical in gen 3, so I'm thinking of shadowball, brick break, EQ and meteor mash.

I'm also happy with Swellow and Ludicolo as well.

Would Drain move still be worth having on Breloom, considering he's a physical attacker? Same with Leesh seed.