Not any more, thanks to Reddit user ignotusartifex, who dug up the Year 5 Pass content breakdown through the game's files, having recently been added in an update. The pass' content, however, is what has been somewhat of a mystery.
Ubisoft has yet to officially announce the Year 5 Pass for Rainbow Six Siege, but its existence is not in any doubt. It looks like the Year 5 Pass for Rainbow Six Siege is another thing getting changed this year.
