I loved this arc. Didn't suck at all, enel the story of noland and calgara and the reason of the war between shandians and the sky people is just so good, zoro uses a new tech we learn about dials, Robin finds the poneglyph and we learn that Gol D. Roger was there 20 years ago, and that he also could read and write the poneglyph language. It was awesome and a lot of funny moments too, specially that party with the wolves and the party in the end.