These are quotes from Steve Clark about two of the top wing sail designers and who they working for as consultants.
"David Hubbard, senior wing designer of the Patient Lady series and member of the Stars and Stripes design team is a consultant to BMWO."
"Duncan MacLane has been hired by Alinghi but I don't know in what capacity. He and Dirk Kramers have collaborated on any number of projects since Stars and Stripes 88, so it could be anything from reality checker to structural analysis"


It would be fun to see both teams go all in with wings.
I guess that we can only wait and see.