I like the flying thing, and weather could affect it However, I doubt that would work practically, having to do it every time you fly.
I would like to see... another Battle Frontier! I absolutely love those, they're like the ultimate challenge in-game! Also, perhaps a separate tier or zone for Legendaries (They rarely get used for me)
For weather, there should be Acid Rain! Give some love for poison types! It would be quite practical imo.
and maybe even some secret places where you have to figure out what they're for. By secret I mean, where you think there wouldn't be a place like the Mew Delivery Truck for example in the Kanto games (Within reach though and actually having a clue to it's purpose) I guess it'd be more like the Regi puzzles in Hoenn games then.
Honestly, I'd love to see the concept of airports. This also plays into my wish for a "Pokemon Rainbow" game, a game with all five regions (or at least the original four). The airports would be in major cities:
Kanto: Celadon City International Airport
Johto: Goldenrod City International Airport
Hoenn: Lilycove City International Airport
Sinnoh: Jubilife City International Airport
Unova: Nimbasa City International Airport
You'd be able to take planes from each city to different regions. Battling on planes would probably be pretty epic too (but dangerous!)
Honestly, I'd love to see the concept of airports. This also plays into my wish for a "Pokemon Rainbow" game, a game with all five regions (or at least the original four). The airports would be in major cities:
Kanto: Celadon City International Airport
Johto: Goldenrod City International Airport
Hoenn: Lilycove City International Airport
Sinnoh: Jubilife City International Airport
Unova: Nimbasa City International Airport
You'd be able to take planes from each city to different regions. Battling on planes would probably be pretty epic too (but dangerous!)
how about multiple save files?
that would be great but also How about "Auto Save"
nah from my experience, autosave is only at certain points in the game, so you can't save anytime you want.