Currently playing Pokémon blaze black 2 redux
The jump in difficulty even on the normal mode is wild
I had to spam revives to beat the 5th gym.
Some things I really like: changing Charizard to a fire/dragon is a great change
Buffing some weaker Pokémon like Butterfree making them a lot more usable is really cool
My team currently:
Charizard
Arbok
Serperior
Braviary
Metagross
Lanturn
Gen 5 sprites look so much better than the modern 3D models. I think this is the pinnacle of the series along with heartgold/soulsilver