I see the T rudders on this boat, but how are they adjusting the tilt of the daggers, or are they not? I didn't see any mechanisms on the hulls to adjust the rake of the boards/foils.

And I agree that adding a hard wing sail would make it even faster, but then you're really going to need a lot of help launching/retrieving it, more so if you have to insert the boards from the bottom with a full wing up on top, going to be a pita, and you'll need a big box to store the wing mast in too.