Crystal Tower is complete and utter garbage.

[Teon]

I've had -almost- the exact opposite experience. ( The i90 brats are what we have in common, but it's impossible to escape them.) In my (admittedly, very few) CT runs everyone has tried their best and the designated leaders of each group kept a line of communication, resulting in a boost of group moral and success; although we weren't able to kill Behemoth in designated amount of time. People are still learning, so that's to be expected.

Try not to let a few bad apples spoil the bunch.

Undoubtly sometimes a lucky random DF run where everyone is happy, listening, enjoying, behaving, may happens. Rare but ye