User blog comment:IamJakuhoRaikoben/Chapter 422: Orochi's Fin, Review./@comment-2214433-20150302194941

I suspect Bluenote will last about as long as Demon Jiemma did. It's basically Mashima's way of saying that Natsu is close to Gildarts' level now.

That aside, I actually like Carla's new form, it's nice to see her actually fight. Lucy's power up is great! Lucy Kick? I'm not even mad. :'D I can't wait to see her use this in an actual fight.