Not having reviewed your "Consent statement," I've got no idea what you're being asked to sign or why.
2 things you should do: Review your written fee agreement. It should spell out the procedures for what happens with the money you get from a court judgment or a settlement - see if this Consent is mentioned. Also, review your AL State Bar's website. See if there's an ethics section that address this.
I'm suspicious about any lawyer that seems to be holding settlement money hostage in exchange for what sounds like a statement agreeing not to sue them for malpractice. If you're only "somewhat dissatisfied" maybe suing isn't something you're thinking about anyway. Generally, since a lawyer can't settle a client's case without the client's approval and you agreed to this settlement, I'm assuming that you're satisfied enough not to contemplate any malpractice actions. If that's true, sign the statement and get your money.
Complaining now about the lawyer's performance is kind of silly. The times to complain were while the lawyer wasn't protecting your interest fully, and before you agreed to settle. Now it does seem petty and unreasonable to quibble about the wording of this statement.
But hey, if you want to test this, refuse to sign and see if the lawyer withholds paying you, and then threaten to go the AL State Bar. That's disagreeable, but your standing on principle seems like you don't mind being disagreeable.
Avvo doesn't pay us for these responses, and I'm not your lawyer just because I answer this question or respond to any follow-up comments. If you want to hire me, please contact me. Otherwise, please don't expect a further response. We need an actual written agreement to form an attorney-client relationship. I'm only licensed in CA and you shouldn't rely on this answer, since each state has different laws, each situation is fact specific, and it's impossible to evaluate a legal problem without a comprehensive consultation and review of all the facts and documents at issue.