Faster foils for prone

Anyone know anything about surf foiling with kite race foils? Levitaz R5 or Mikeslab

See them kicking around used and I’m curious how they would work. Usually Tuttle box only so not really a cheap experiment, but I imagine in big surf they could be amazing

You have cheap tuttle to US track adapter that do the job great. Masts are for sure way ahead of the current brands we use, <13mm super stiff. Wings not sure, its designed for a very specific use, anyone tried in waves?