I really just hate the RNG part. I could see if the +1/+1 thing happened on 40 and 50 but the fact that I'm still on 27/30 after whats now 8 full runs has gotten old.

Example of today and yesterday. Its just not fun to be at 26, get nothing on the floors 1-49 but hey the 50 boss gives +1/+1 to get to 27. Do a run up to 41 and still not another upgrade so now I'm farming the boss again to get myself to 28/30. That's just downright terrible.

Floor 1-10 is 16min
Floor 11-20 is 20min
Floor 21-30 is 25min
Floor 31-40 is 30-40min depending on if groups bypass stuff.
Floor 41-50 is 35-50 depend on the group.

That means I've now wasted several hours just to get +1 since I only get it on the 50 boss. wtf. I might as well do what other players do and just abandon until I get something good because having to farm the lower levels which I know won't get me anything is terrible.