well, one solution could be that you had to do a set amount of FATES if the developers still wish to go in that direction.

this is just because i dont feel it being too bad if i can see a progression in what im doing
Første 3 atmas ca 2 timer ca 45
Atma 4: 6,5 timer 85 fate(2162)
Atma 5: 2,5 timer 43 fate(2205)
Atma 6: 0,5time 16 fate(2221)
Atma 7:1 time 19 fate(2240)
Atma 8:1 timer 20 fate(2260)
Atma 9:45min 13 fate(2273
Atma 10:2timer 24 fate(2297)
Atma 11:2timer 25 fate (2322)
Atma 12:3,5 timer 79 fates(2381)
Total 25 389