Nearly every day i am on redmine.org to check actvity and also i lookup into the raodmap to see if patches or extensions got added for next releases. If the feature list get beyond more than 7 entries i have to check items again and again, because i don't remember which ones i already saw days before or if there are any newly lately added ones.
It would be great to have a "New" Iconized in front of new items (maybe not more than 3 days ago - can be configured) to see the lately added tickets in roadmap view.