I didn't think Zeref would get beat like that. Although I guess it had to happen to keep the story going in Grimoire Heart's favor. At least it looks like he gave her a hard time before he was beaten down.
I want to see what Natsu's muffler has to do with him getting healed.
I always knew that Lucy's mom was a Stellar Spirit mage. Finally it's revealed. I hope we learn more about her soon. She looks somewhat younger, I think, in Capricorn's flashback than the last time I remember seeing her drawn.