User blog comment:HalointheSkye/Volume 3 Hiatus - Week 1 - Announcements!/@comment-25209034-20160223103730/@comment-9464517-20160227023642

Shannon shared a text from Miles on his personal Tumblr which suggested that the wait between volumes would only be "a few months". Vague, sure, but at least it's not, like, a year and a half.