User blog comment:Miskos3/Fairy Tail 2018 + FINAL CHAPTER Review/@comment-11062933-20170723102330/@comment-7418318-20170723143148

Let's hope the two arcs are the only thing they'll cover... I really hope they won't make another disasterous filler arc... like Naruto did after finishing with the manga story *puke*

Anyway, the Alvarez arc is in itself quite long already and if they extend the battles (something I would definitely be up for, considering how truncated some of them felt in the manga) it could go on for quite some time.