The closest thing I found to this idea was this but I think mine's easier to implement.

It might be useful to color the names of the groups they are following on the list of releases so that users can see their new releases (even if they are new series or oneshots. etc). This would serve the same purpose as any of the lists we have here--tagging/flagging releases users are more likely to follow. This feature would especially be useful for people who follow the works of many scanlation groups religiously or for people following groups that put out a lot of oneshots or new series regularly.

Also, if this looks like too much work for you but if you think it's a good idea, I'm willing to figure out how to code it (if you'll give me info on how some of the lists are coded), so let me know.