A commercial licence without an instrument ticket is also not feasable.
Why, exactly? I flew the first five years of my commercial career without an instrument rating.
So, what is your experience with Cessna M337B aircraft? The systems are different in this than a civillian 337. Explain to me what you could do that is different from a canned (standard) BFR?
There's no such thing as a "canned BFR." Then again, there's no such thing as a BFR.
What could I do differently for you during a flight review?
I'd start with an interview, to see what areas show your strength, and what areas might need work. I'd do a review of basic regulations. I'd ask you what you feel you'd like to work on. Based on your comments here, the field is wide open.
So, who ever told you that a flight review is about teaching you to fly your own airplane? That's apparently an assumption on your part. It's much more than that; it's a review.
What do you know about ditching your aircraft, or any aircraft for that matter? Have a lot of prctical experience in forced landings, survival, etc? Good place to start. Tell me about how to properly put your airplane down in a forest. Something you haven't thought about lately. Thank God you have a flight review coming up.
Not instrument rated? Not a problem. Good time to start doing some work on getting out of inadvertant flight into IMC, good time to work on night illousions, good time to work on a lot of things that you may not do all the time...you seem to think you know it all, nobody can teach you anything. You're right...you sound unteachable.
Don't forget that an instructor who flies with you isn't required to sign your logbook with an entry that shows a succesful completion of a flight review. Don't forget that one hour of ground and one hour of flight is the minimum, and only the minimum.
No regulation exists which prohibits the review from taking all the time that is required.