Troy,as you know, when it comes to keeping score, lines have to be drawn someplace to establish and maintain the integrity of shooting classes in organized archery. that is a beautiful piece of work, but it certainly does not constitute a selfbow under the broadest definition of such. you have yourself a fine all wood three piece longbow. I seriously doubt that it offers any real advantage over other well made wooden bows. quite the opposite could be true.
In OSTA we've, much to my chagrin, had to broaden the definition of a "selfbow" to allow pretty much everything that doesn't have glass or carbon laminations. in the case of your bow, if it were up to me, I would not allow you to shoot in the selfbow class FOR COMPETITION. the three piece takedown design would be the disqualifying factor, even by the absurd definition of a "selfbow" that we've adopted. the reason we've had to broaden the definition for our selfbow class is because so few people shoot actual selfbows, or even simple solid core backed bows that it would be meaningless to even have that shooting class. assuming you shoot wood arrows out of this bow, you would be forced to shoot in the longbow class for competition.
I haven't kept a score at an archery shoot in nearly 20 years, but I've been charged with enforcing the rules at OSTA shoots for the last several years. I've had to make judgement calls on peoples equipment numerous times. it is an unpleasant job to have to do, but what I tell everyone is that "you can shoot whatever traditional bow you want for fun, but if you want to compete for that coveted $4 hat pin, you have to play by the clubs rules. club rules say that grey areas in the rules will be clarified on case by case basis by clubs officers. deal with it." rehearsed and recited verbatim for more than one unruly shooter that wanted me to bend the rules for them. finish the bow, take it to a shoot and smoke everybody in whatever class they let you shoot in, then gloat like a madman. :D