The good news is that Kenny has it in inventory!
I have seen the benefit of it in RD designs. The stability factor is surprisingly beneficial. It's easy to reduce width at the fades and narrow the tips. When I get around to building a personal RD it's going to be 1.25 at the fades, 62" NTN gradual taper to to 5/16" tips (Lord guide me in laying out centerline) and somewhere from .003 to.004 thickness taper (open to suggestions here!)
It can only be more beneficial to a recurve design, IMO.
All of the above spoken from a foundation of "several" 16oz Mich Ultras. Reader beware