The maintainers of the Codex have announced a roadmap for the next 3 months:

Characters that focus on high Dice Control and Toll Multipliers . They are great for players who prefer a defensive, long-form game.

Below it, the first entry wasn't a character or a map. It was a date .

: Use the “Codex Completion Ticket” (new item from Daily Login) to automatically register any missing Common-tier item.