Wow bummer, RIP for the artist, hope he was old and just at the end of his life, although that is sad too, but at least after a full life it's the natural end of things, but when a young guy dies it's much worse...
It's really sad to know that this is probably the last chapter of the manga and worse SSDragon worked on it... I mean... it this the QC's fault? The typesetting and cleaning are really bad. 😞