They have guaranteed an unsuccessful outcome now.
Here are the possible outcomes:
a) Karl continues to coach, they continue to suck - Kings stupidly keep him and his hopelessly-flawed systems, maybe even trade Demarcus for promising hopes, and everything is crushed.
b) Same thing, except the Kings have to find a good coach during the offseason, but whoa ! - now no good coach will come here because of how horrible Sac looks, after the confirmation this year of all the outrageous stupidity of last year's coaching debacles.
c) They fire Karl, Corliss (or any interim) takes over and they start winning some - next season they look for a good coach and again, the same problem.
d) They fire Karl, interim takes over and they continue losing - next season, no established coach would dare think of coming here.
(oh - I forgot an option)
e) They keep Karl, just to fire him later this year - woohoo! Now it's impossible for you to look good!
As I predicted months ago, they've written themselves into a corner, with no margin for error, and now today they've killed all their chances of getting better.
Congrats, Kings! I really didn't think you would **** this up so badly, but you have somehow screwed up the nigh-guaranteed-success that a new stadium should have brought.