In order to reduce friction of using this platform, it is expected to be able to log in with the existing Bohemia Interactive account (That most if not all players already havve), instead of having to create a new Feedback Tracker specific account.
Originally, we intended to restrict access exclusively to BiAccounts; however, we encountered redirect issues within the OAuth flow, which led us to postpone this requirement in order to meet the release deadline. This remains an open topic, and the switch to BiAccounts-only authentication can be implemented at any time. @lukas_karel