Due to the big criticism of the updated Dungeon, I had an idea for the developers yesterday. You could add a new pet that would give 1/2/3/4/5 (depending on ascension) draconite for each run through the Dungeon, regardless of the perfect run. I think it would cool down angry players and would not break the economy.
Also, many, like me, cannot get the Hoarder Mimic. I propose to introduce a pet that would increase the chances of dropping after the battle with him by 1/2/3/4/5%. Since there is so much randomness in this game, at least in this way the players will be able to influence the result.