Yes, please. The PWT is fun, but it gets boring after a bit. I really enjoyed the spin facilities like the Battle Factory and the Battle Arcade did. And there was always the Battle Tower if you just wanted regular stuff. The Battle Subway is pretty much a more drawn out PWT in terms of rules and such, so it makes it redundant.
Most of the ones from Emerald were good. The Battle Dojo(?) that let Pokémon choose their own moves was dumb, though.
Basically, if they do both a PWT-like facility and a Battle Frontier, I'll be pretty happy.
This. I'd personally like to see a Battle Frontier like the one in Emerald, as opposed to the P/HG/SS one. Emerald's Battle Frontier was far better. I personally loved the Battle Arena and the Battle Palace. And the PWT could easily return as a Battle Frontier facility or something.
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