Trials should be runs\trials number fixed until completed

I'm liking the game so far but it leave's (pardon my french) a shitty taste in the character progression that the trials to progress your character are based on the level of the character.

What I mean by this is, if you haven't completed the third ascendancy the number of trials or runs should be fixed (7 trials and\or 2 runs). The mobs can be your level but the difficulty shouldn't increased because I didn't get lucky to get a drop for a coin or an ultimatum.

This is my opinion so take it with a grain of salt. If I'm posting in the incorrect section then I'm sorry.