Please be as specific as possible when letting us know what is missing or incorrect. For example, say "this game's trophy difficulty should be 8/10", with a link to a website corroborating this difficulty estimate (if possible), not "this game's trophy difficulty is wrong".
This DLC upgrades GUILTY GEAR Xrd -REVELATOR- to GUILTY GEAR Xrd Rev.2. All Rev.2 content is available, including Baiken and Answer. The latest patch must be installed to access the content.