It might have been, but I also think that the author has shown the characters growing from almost children to maturing teenagers through the whole story so far. Which many authors don't do, so I'm loving this realistic growth!!
that could be it also, either way i am so happy to see the change
so happy its moving along (≧∀≦)
I think the previous art was cleaner.
Agreed it was cleaner but now it is at least matured
did the art style change, if it did, i like it, it seems more mature
the story line is finally moving along to the next arc, looking forward to it