Talk:RWBY: Grimm Eclipse/@comment-24.250.152.192-20161120224822/@comment-33460495-20170202174824

With regards to the costumes in Grimm Eclipse, take a look at its Steam DB page. You can see "Costume Packs", but are labeled as Unused DLCs.

Also, the public build ID of the game (highlighted in green - the version being released on Steam) is 1406439. By the time of this writing, the latest build ID (unreleased) is 1605201. They are continuously working on the development of the game, but it could probably take a while before the game's updates are released in Steam.