Manga News: Check out these new manga (5/18/15 - 5/24/15).
New Forums: Visit the new forums for Boku no Hero Academia!
Forum News: Cast your votes to determine the best parent in the Anime Showdown.
I don't remember any manhwa which changed schedule after completing a part, maybe breaker but it was before I don't know.... Most likely the break is because the author is imagining crazy things to entertain us and designing new characters. After that we will continue getting our weekly dose of ToG!