Of course KC excluded this ZFG. Of course she did.
Following your logic, you would have to believe KC would point her finger at ANY ZFG that LE or anyone could find and expect KC to say: "That's her!! That's the ZFG I was friends with for 4-6 years, the one who was living for months in that vacant apt I took you guys too, the one who cancelled all her phone numbers and deleted her email addresses to hide from me, the one who was living in a senior's resort across from Ricardo's for awhile, the one with two roommates with the same names as that 'lying' ZFG's kids, that's the one who took Caylee! There she is!"
And then the "real ZFG" would have to be found guilty of KC's accusations to prove the suing ZFG who only matches "some" of KC's Sawgrass-related accusations wrong.
And if you are willing to believe that KC's ZFG really exists, and the woman suing her wasn't merely another ID victim of KC's, then maybe there is hope for KC yet. I just can't see how the woman suing KC doesn't have the right to fight what so carelessly and casually has been done to her from submitting one apartment application.