It was a bit better than the last chapters. I didn't think about using Fairy Sphere. I just hope they will have a proper explanation, since that magic would be just a temporary solution, as far as I know.
By the way, shouldn't Ichiya and Anna be in the ravines of time just like the dragon slayers? Maybe Anna will actually do something useful finally.
The fight of the dragon slayers is just too boring in my opinion. I hate Natsu as the main character at this point, since recently all we got from his character is just nakama bullshit, both as nakama speech, and as power-ups. It's similar to Naruto, but at least by the end he stopped talking (too much) about friendship, and the fights were much better, while here there's no chapter without at least a slight nakama speech.