Sorry for your family's loss woodkins.
I can't say with 100% certainty that Casey doesn't have a case for ineffective counsel but I strongly doubt that she does.
(Paraphrasing) The defendant needs to be able to prove that if their counsel were not ineffective the verdict would have been different.
As Judge Perry pointed out previously, Casey has 5 attorneys - Cheney Mason, Jose Baez, Dorothy Simms, Ann Finnell and the last one, I forget his / her name. I'm thinking it's the woman who is married to a death row inmate, maybe?
Jose has already had 1 client claim ineffective counsel and it was not accepted. That's not the actual legal word but basically he, the inmate, didn't have proof enough to be convincing.
We all may think Jose is a clown, I would never hire him, although
I would strongly suggest him to anyone I didn't like. 
Look what he's got to work with.
Early on he and Casey were doing media tours and speaking as if Caylee really were just missing. I think he thought about the noteriety, the money, got caught in Casey's web, or something, and took her on as a client. He couldn't back out, like a number of attorneys did.
I wonder if at some point he regretted taking her as a client, even if just for a second?
I just love how the media gets things wrong. I just heard on the news that the state rested and the defense will start their case tomorrow, Wednesday, morning.