I think the clear standout is Nagatoro, but that is well over 100 chapters in, so it wouldn’t be quick to catch up.
I've actually watched the anime for that, but the first season only. It didn't really make me compelled to check out its second season, to be honest. But yeah, that wouldn't be an easy one to catch up on anyway.
If you are looking for more general recommendations, I made a comment with some in a previous response to a different user.
Some of those I've seen the anime of or am currently watching the anime of (in the case of Frieren and Dungeon Meshi), but I'll check their descriptions too when I'll be looking for something that's either completed or has a lot of chapters already.
Here are a couple series that are still fairly early in their run that I see at least a couple comments in their chapter threads:
Alright, so all of those sounded interesting lol.
I'm probably going to go with Star Tripper and Ruridragon to start things off. Do we know how often Ruridragon's chapters are expected to come out? I see Star Tripper has pretty consistent releases (3 days ago, 10 days ago, 16 days ago, last month, and so on), but with Ruridragon I can't really tell since it came out of the hiatus so recently that there's only 1 post-hiatus chapter.
Thanks for the recommendations!