>>191096701. Improve the rival's team selection.
2. Have them NOT quit being trainers. Or if possible, have them quit but continue to battle the player.
3. Add more battles near end-game.
4. Have the rival actually evolve their starter and get a full team.
5. Have rematches available post-game that get gradually harder (near Barry levels) unlike what X&Y did.
6. Improve the rival's personality. If the player is May: Have Brendan be more of a dick to May with the occasional hint that he cares about her. If the player is Brendan: Have May continue to be a bit more shy because boysamirite, then gradually loosen up as the game goes on.
7.
Make the credits scene of them riding bikes together as qt as possible in 3D to tug at everyone's heartstrings.I hope this doesn't sound too autistic.