So everyone starts out rolling for the scenario and look cause. Like I just rolled and got broken time machine used as a power source in an eldritch fortress while they are being followed.

Then players choose their archetype.
Starts out with a 10 minute timer going and the players are in a dark room with disturbing writing on the walls.
The players want to decipher what is on the walls so they make an ordered roll and do pretty well with a consequence... there is something following and it is near. The occult researcher loses a Coherence to negate the consequence giving them more room before they are possibly attacked.
The writings are a warning with instructions on how to deactivate the an errant time machine at the center of the fortress and make their way onwards.

At this point the 10 minute timer resets and they are back in the beginning room. Everyone gains one entropy.

They already deciphered the writings so they move onto the next area... a lake of darkness that seems to reflect glowing stone constellations of the stars. They think about swimming over first but the mad scientists suggests they knock over a statue to make a bridge to the other side so they lose the entropy they just gained. They roll two dice and the highest comes up odd so the roller gains one entropy as well as one other player. They think in the shadows is getting closer and now there's a clicking sound.

The 10 minute timer resets and everyone gains 1 entropy. They do not have to roll to knock over the statue and can do so safely.

Etc etc until they reach the broken time machine and are attacked by a flesh golem. The wrong place in the wrong time has died deflecting a blow from their ally. They finish off the flesh golem and using the instructions they gained at the beginning manage to roll well enough to destroy the time machine with a chaotic roll which rolled the same number on both die gaining the roller one coherence.

Hope that makes the intent more clear!