I don't know if anyone brought this up before, so don't shoot me if that is the case.

When I like a certain group I tend to try to read all of their releases, so I check their page here in MU to see the titles they have released. However titles that are already in my lists are not indicated in the group pages; I find this strange because such indicators are present in the Releases page and the mangaka pages. Having no indicators wouldn't be a problem for small groups with few titles, but it can be difficult when dealing with groups that work on a lot of titles (particularly ahem hentai scanlation groups that pretty much churn out oneshots).

Would it be possible to include such a feature in the scanlation group pages?

... But then again, I might be in the minority who try reading every single release of a scan group, so I can understand if this isn't implemented due to a limited application.