As much as I love Suits, this first half of the season has been a tad disappointing compared to past seasons.
Ava Hessington's character felt more like a copout or deus ex machina for various plot developments, than an actual character.
Mike and Rachel as a couple have gotten really boring. I think jetting her off to Stanford is the best thing they can do to make Mike and Rachel interesting again.
I have to say though that through it all Donna has and always will remain awesome.