Well nobody else started a topic, so I thought I'd do it.
Well the standout anime for me is Working Season 3. I was a big fan of the original two seasons so i'm looking forward to reading the finale.
Charlotte sounds like an interesting premise, I also beleive it's based on a visual novel from the creaters of Little busters and Clanned, if so it should be a good watch if done well.
Obviously looking forward to second part of Durarara season 2, so I can finally start watching the first half as well.
Gakkou Gurashi is another interesting one, I recently read the manga for it, after reading the premise, and have to say it's should be an interesting anime if done well, don't be fooled by the cute art, this series deals with some serious issues, this is a post apocalyptic world.
Beyond that there are a few others that I'll probably give a try, but on the whole not a great season, but at the same time for a summer line-up it's pretty good. as usually the summer line-up is the weakest.