When I go to the leadership section, I have 8 currently active leaderboards.
When I select "manage scores and players" I see 9 leaderboards, from which 5 are legacy and my 4 new ones are not listed (also it comes in a very old design).
New players will score in the 4 new leaderboards but I need to remove the top score which was the developer score, to give them a chance, but the new leaderboards are not accessible.