I didn't see it mentioned anywhere but the series did poorly enough to stop print releases and go digital only for vol 3 (sadly no shocker). There have been no other announcements so far and I don't think the axe is looming but remember that investing into official stuff keeps it going.
I personally still do think that the creepy hypocrite stalker and the poor writing around him (there actually was potential but NONE of it was used e.g. him acknowledging that he is actively ruining another relationship again by stalking) mostly ruined the series but if this arc (excluding ch46) is anything to go by, it might just get better again.