The rig I want to use for the F14 Class would have a long bow sprit (around 10'), and place the forestay much farther forward than it's present position.
I would then have a roller furling spinnaker (Hooter), and a roller furling jib (fairly large) that would be self-tacking.
With this rig you would have plenty of power upwind (trapeze should be used) in normal winds; in very light winds you could use the Hooter upwind; and in heavy air just furl and sail with the main.
Off the wind there would be two nice slots and should create plenty of speed.
In theory I believe the Wave Platform will do better than the H14 because it has so much more buoyancy. But who knows?

See ya,
Rick