Archived releases are games which had their documented commercial release date already pass. Upcoming games are game which have yet to be released commercially. They don't have anything to do with whether or not the games have been dumped or are available. It's just the date recorded for when they should be available in stores.
basically, archived releases are games that are already out, upcoming games are the ones which are yet to be released they have nothing to do with the date of them being available on Romulation, they are only the dates they are supposed to be available in stores
Thats the way he likes it. @Sphearow127 Its best just to use those as a reference only as i could be weeks after a release before it is available for download.