Hmmmm, interesting.
I’m not much for ‘gadgeting’ problems away, especially with bits.
But possibly, this bit might
1)Not collapse down as easily as a regular single-jointed snaffle for a ‘nutcracker’ effect, in which the single join pokes the horse uncomfortably on the palate. The center joint is attached to the ring bit, unlike the half-cheek ring bit that would allow the snaffle to collapse as far as it could in a horse’s mouth.
2)be a little harder for the horse to get its tongue over
3)offer a clearer lateral signal than a loose-ring snaffle, and also be difficult to pull sideways through the horse’s mouth
I don’t like loose rings, and I prefer a double joint to a single one because lots of horses just don’t have the room for the single joint. But this one might be comfortable for a lot of horses, and easy to create clear signals with.