Like Hikari, I think we need some more Ice types, as Unova was seriously lacking in that department. Also as someone else mentioned, grass types need somework. They are one of if not my favourite type, but they have quite a hew weaknesses and fairly shallow offensive movepools. I propose that grass types could make up for their weaknesses if there BST were higher than most other types. This would be an effective way to get grass in the right place again.