The ladder mob is not random, if you get an medium, you can't have a easy anymore for all the run, then if you get a hard, can't have an easy or medium... same for hard and worst, when you got a super, you will have super only for all the rest of the run
This could instantly brick a ladder run if you get a high difficulty really early.
They should do similar to other roguelite games where every 5 floor is a mid boss(hard) and 10 is the super/Elite super.
The other floors should be buffers (Easy/Medium)
To ramp up difficulty they could increase the stats per 5 floor? or per floor cleared .. idk
Can you check and see if it is fixed or not?
It is not but there is few case where after the first super you can get back to a hard mob but you'll get only super again after that. Still not random.
Okay, I am adding it in the glitches section, it will be fixed.