I don't think she's got as much of a "dream team" as she thinks she has. If they were truly trying to keep her from being locked up for the next 25 plus years, they would encourage her to confess and take a lesser sentence than what she's looking at right now. Some "dream team", that is.
From my point of view, KC has so cooked her own goose, that if her "Dream Team" were Clarence Darrow, F. Lee Bailey and Johnnie Cochrane they couldn't get her an acquittal if they defended her AND sat on the jury at the same time. Which, I think, is probably why there IS NO plea deal on the table.
As it is, I think JB is trying to perform damage control by challenging / excluding as much of the damning evidence as he can. (If you're reading this, JB... Good Luck with that ) However, along with the forensics, this case will begin and end with KC's massive web of lies and shenanigans to LE and JB hasn't a snowball's chance in hell of suppressing them all.
LWOP... Til the gravity of old age makes her trip on her *advertiser censored* or Zanny the Nanny shows up with the keys to her cell.