I mean - like Hall of Guardians, All-Seeing Eye, Crypt Keepers. Or will all further factions have only 4- or 5-room minimal route (if not 6 and more)?
Shut up!! … he didn’t mean that, don’t get any ideas, devs…
3 rooms in Crypt can be harder than 5 in Warrens…
In Crypt (and HoG) middle room is always purple. So you get a common room, a purple room, and a mythical room.
In Warrens for example, you get a common room, a green room, two blue rooms and a mythical room.
That 1 purple in crypt can be worse (enemy and stat wise) than 1 green&2 blue in warrens.
The last room before the Mythic one may be any from II to IV (but always treasure). Yes, you may meet Bulettes or Cockatrice in a room IV, but in general these 3-room-minimal factions are shorter and easier than 4- and more.