I have quite a few genres filtered under Release Filtering and plenty of groups that I hide group releases from my Releases page. My suggestion is for an implementation of series filtering.

For example, I read a few series from LINE Webtoon like Girls of the Wild's, The Gamer, Tower of God, and The God of High School, but I don't read any of their other series and they have a lot of other series (that get frequently updated as well). Much of those other series aren't caught by my genre filters because they don't have said genres, so as a result I see a bunch of series that get updated that I don't really wish to see on my Releases page. For some of the other groups, it's not really viable for me to hide their releases because of groups like Village Idiot where I read most of their manga, but there are also quite a few that I don't follow either.

That's not the purpose of the release page. You have the my list view to know about the series you are following. The release page is mode to maje you discover new series you might be interested in.

That happens to be the issue, series that I'm not interested in from the groups I follow popup frequently enough that it gets mildly annoying, with no way to filter them out unless you block the group itself since my genre filters don't. After reading manga for the past 7 years, I would like to think that I have a good grasp of the series I am interested and those that I'm not. Also, this is of course just a suggestion, I just hope someone takes notice and at least considers implementing a solution to this problem for me and presumably a few other people.