It should not be too much longer before the preorders for the Five Leagues Compendium go up (next week?) 

This will combine the first two expansions (which is already a monstrous amount of gaming goodness) as well as a stand alone game titled Deep Below.

Deep Below is a Five Leagues spin off (similar to how Bug Hunt is a Five Parsecs spin off), focused on exploring and fighting within a cavernous underworld. 

The rules feature:

The same combat system you are used to, allowing you to get up and running quickly and even transfer characters back and forth.

Character origins: Adventurer Humans, Derzkan, Windspite Dwarfs, Weaslings and Grey Elfs

A new magic approach (runes)

Randomly generated (and thus unique) enemies to fight.

A new type of mission with exploration and unpredictable encounters in huge underworld caves.

A bit of base building on the side as the settlement you are defending expands over time.

New magic goodies to find.

It is playable 100% on its own as its own experience or as a way to link up with the main Five Leagues game.