In my experience, foiling a little bow down is more stable than foiling a little bow up. As the boat lifts in that attitude, it doesn't build towards increasing lift and spiraling up until crashing down. Oracle's AC72 often was a little bow down as well.
This is different from "foiling" with C boards in foil assist configurations where you want the bow up all the time and the sterns still planted in the water.
Maybe they want perfectly level flight, but I think they looked very good and very in control, something everyone will want and need when sailing a 3 ton, 40 foot cat.
Bingo!
"I said, now, I said ,pay attention boy!"
The cure for anything is salt water - sweat, tears, or the sea
Isak Dinesen
If a man is to be obsessed by something.... I suppose a boat is as good as anything... perhaps a bit better than most.
E. B. White
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