I definitely like the look of the dungeon. I am guessing we will be seeing it again when Night City FINALLY becomes available. The purge talismans and rewards for doing the first two class specific runs will come in handy as that will give me enough fragments to complete a 7th son for sacrifice. Not sure if I will bother with the madness challenge as yet. Or how much grinding I will do as rewards are kinda so so after the sac event. I did manage to get two lots of 10 Frontier coins from the normal level though so if Eclipse talismans or F/C drops happen a bit more I might grind more.
I have a question as to why the reward for 250 runs has 2* evo runes and not 3*? Now 9 of 3* runes is worth grinding for as those are like gold atm, but 2* is so....pointless.
I would like to see more of these temporary dungeons too. A Xmas dungeon perhaps with Xmas souls for a chance at coal-giver, krampus, S. Elf?