Correct the block explorer shows the 9000.8 unclaimed I show it as Status: conflicted no green checkmark and is not in my total.
I haven't really followed everything you tried so far, but have you tried starting with a fresh wallet.dat and then import your priv keys ?
Judging by the number of posts, I assume you know how to do this, but if not I can provide steps.
Not that I know of, I just do a listaccounts (or something like that), then dumpprivkey for each address tied to your wallet.
Probably goes without saying, but make a copy of your orig wallet.dat before removing it.
Good luck, let me know if it works out.