Very cool boat! This platform will end up succeeding from multiple manufacturers in the near future I think. There will be a market for quiet, non-emitting boats that are still quite capable, not to mention the cool factor. "Hold on 1 second, I'm retracting my foils."
I do think they still need to improve range. 57 mile range is fine for a boat on Winni, but they can't tap into a cruising market until they get range up over 100 miles. It's not like there will be charging stations you can stop at, though maybe a 110v charger on board will allow for extending range when you dock somewhere with an outlet handy.