Yeah, Scizor did not need a Mega Evolution...
The next game also needs more clothes.
- Accessories that you can wear on your face, like sunglasses and masks
- More hats, the option to remove hats, more Pokémon themed headgear like the Pancham hat.
- Pokémon costumes, gym leader, rival, elite four, champion, character costumes from past games.
I really liked the Villa you got in Platinum and always hoped they would do that again in another game. You could get a penthouse in Lumiose City or a Villa in Kiloude. You could fill it up with unlockable furniture and trophies.
Speaking of Lumiose City, it's probably intentionally hard to navigate but a moveable camera view in the city would be nice as well as a marker on the map to show your position.
I'm glad they brought back the medals but for the next game I want to receive them in game again but have them viewable both in game and on the PGL website.
They probably won't touch the GTS again until gen. 7 but if they do they should make move sets, abilities and natures visible so people can't scam you. Also remove the ability to request impossible trades.
There have been so many good features through these games that get dropped from one title to the next, you could make the perfect game with what we've already had.