Meta-reference hub titles (hub titles that use a player-specific, but immutable piece of data) are now resolved correctly by the API. As these titles are static per-player, they show up as normal titles on the API (and are always fully resolved).
As we work towards a unified codebase, the code expanding dynamic hub titles differs between the API and in-game. Because of this, at times there might be a difference in display values: we do consider these bugs, and will fix them as they are discovered.
Leaderboards for seasons are now available. They are very similar to monthly ones, both whole leaderboard and specific entry endpoints are available. As seasons run longer than monthly leaderboards, you can request more data than monthly ones: up to 1000 in (at most) 100 increments.
In the future, as more seasons are released, we will add an endpoint to get the season information for games: for now, only 'bed' season '1' exists.