Here's my review of the last two MLP episodes, so I don't fall behind any more than I already have.

Starting with Common Ground. First off, I love that they had Patton Oswalt, his daughter and current wife in this episode. It was super adorable and his daughter's character was cute as well. I liked that Quibble was trying to bond with his 'daughter' in the episode over Buckball. Good continuity to the earlier Buckball episode (dispite AJ not being involved). Overall, I really did like this episode. It was a good paced, well written episode with RD trying to help (which didn't help in the end). 

My grade: B+

Next is She's All Yak. So... much... shipfuel in this one. Love that Yona got the time to shine in this episode. But, there's a lot that I do not like about it either. One, they basically turned her into a yak version of Rarity. That really annoyed me. Did love the ending to this episode. And I loved the pony Yona during the song. But, this episode overall had more good moments than bad. Overall, I liked the episode. Yona finally got some time to shine, and they did a good job with her. I just wish that they didn't turn her into a yak version of Rarity.

My grade: B