The mid lane nerfs won't be a part of the upcoming patch 10.11 which means that there won't be any significant changes to this role's meta, at least for now.
League of Legends lead gameplay designer, Mark Yetter, also known as Riot Scruffy has revealed the new changes we will most likely see in the next patch. The new adjustments are pretty bot lane centric, but there are some small changes that could affect the mid lane meta.
Diana has seen a small win rate decrease because of the recent HP nerfs but she's still able to dominate the mid lane role in most of the match-ups.
The recent buffs to Annie have put her on top of the win rate charts for most of the ranks. Her short-ranged kit is compensated by her playstyle being as simple as it gets. The bonus movement speed and damage reduction she gets with her Molten Shield (E) is more than enough to survive any potential assassination attempt.
- Twisted Fate
Yasuo could benefit from the new Zeal item buffs since they are a crucial part of his kit. He already has great mobility and the bonus MS could give him the upper edge in certain match-ups.
- Aurelion Sol