I think this is also due to the fact that the original scan team has either disbanded or ceased translating the series. I remember someone from the scan team saying something about it several chapters ago, and that they were the only ones working on the chapters in English. I think they stopped translating chapters since that update, so now it's just up to whoever wants to translate the chapters for us.
Hi you can message them on tumblr or ask over mail for the invite link ->
https://www.tumblr.com/teddyscans/656728148165214208/teddyscans-faq?source=share

I still don’t understand why JJR has not yet been completed? I know the nostalgic feeling because JJR was my first BL series I ever watched since they first released as anime (then I move to manga). More than 10 years, I was hoping they could give clarity for Misaki and Usagi because the other couple already solved their own problem (in my opinion). Yet Misaki has to deal with Usagi Family. I was shocked when Misaki’s brother saw them kissing and stuff, I thought the happy ending was near. Guess I was wrong.
I just hope the author have a good health and happiness, and give a decent ending for Misaki and Usagi. Don’t pull this too long.. I love Misaki and Usagi, I really do love JJR, they’re still my hardcore favorites.. but when will I ever get to see them happy again? A happy ending or the ending they deserve..
I know the author won’t be able to see this comment, but this was my wishful thinking that I’ve been holding for years..