93% capacity might sound good (for 06-07), but its less than 16,000 average, and over 1,000 empty seats every night. And the Sonics had to run a lot of specials/promotions to get the attendance even that high (I took advantage of some of them to see some games). Contrast that with the Thunder pulling an average 18,200+ this season.
Re: Ray Allen, the Sonics were about to draft Durant, and Durant was going to be the team's primary guard going forward. Allen was at the time 32 years old, expensive, and on a team that wasn't going to contend anytime soon. Trading Allen made sense.
I agree trading Rashard Lewis didn't make sense. And yeah, the way the team departed stunk large.