What hentai sites actually organize ongoing series chapters into proper collections instead of completely separate?

[Oir]

An example of a typical hentai site that just has ongoing series chapters all scattered around like oneshots would be nhentai.


As an example, hentai2read does a decent job although they can be slow to update:



I'm asking because it's a mess to keep track of these chapters on the likes of Tachiyomi AZ if the chapters are all separated like nhentai.
Hentai2read is serviceable but wondering if there are any other sites out there (perhaps that have a more complete collection and/or update faster).

Thanks!