Private servers are passion projects. They will have bugs, limited character rosters, and may require a PC emulator (like BlueStacks) to run correctly. The Future: Will We Ever Get a Full Revival?
Around 2021-2022, a team known as the "Force Arena Revival" (name varies by iteration) began work on a private server. The lead developers (anonymous due to legal fears) recreated the backend using: Star Wars Force Arena Private Server
of the game's server-side logic and access to specific data files like Private servers are passion projects