Review Detail of Roren in A Sorcerer's Journey

This is a great Novel, my favorite on this website but the Translator is always MIA. If he gave us updates on why he had to leave or how long till he returned I would not mind. The thing is he just returned after six months of being MIA, never even told anyone from what I have seen then does it again right after promising more chapters the next day. If he's hurt or something I understand, if not then could he at least spend ten seconds explaining whats going on?