Here's my modest contribution
I was in Tarifa last week for 6 days of windsurfing (yes I know life sucks)
Went to "escuela dos mares" windsurf rental cause I knew they had foils (even though Tarifa is supposed to be windy as hell, you never know)
First two days Poniante wind was howling, was out windsurfing in 5.5, my first time starting from a shore break and in freezing water !

Next days were Levante wind so not as strong (15knts max in gusts) and much smaller break
Got to rent a 122 starboard foil board equiped with the supercruiser.
I knew they had my race foil setup to rent but thought I would give it a go.
so here goes :
uggly as f....
heavy as a pig (mast/fuselage are alloy and front wing is more than 2 cm thick on the angle of attack)
Uphauling was stressing, narrow 75.5 board (as opposed to my 1.00m fat tiki)
Started pumping the 5.5 gator and I was immediatly in the air !!! at ultra low speed (remember I'm 92 kg!)
I was up so fast I didn't have time to fit my rear strap.
Not wanting to fall in fridge temperature water I sailed my first tack with the rear foot between both rear straps, was okayish... but no I way I could go upwind like that.
Still I was cruising easily at 15 knts with no issues at all.
next tack I fitted both straps before take off and then the magic happened !!
Unreal stability, no way to get it to even breach, so reassuring ! I would go upwind and downwind with no issues whatsoever.
Max speed reached was 17knts, but what a comfort, I did a downwind holding the boom with one hand for approx 7 km.
You totally forget the weight once you get going, I tried a jibe close to shore in medium waves, nearly nailed it, the foil sustains flight forever....
After that I went for a another long dw but this time carving (zigzaging) up and down the tarifa swell (did I mention I was in Tarifa ?

) , what a great feeling, unhooked, back foot out, just playing with the foil. Dream session !
Didn't get to try the stab adjustment system, but looks neat and easy.
So all in all a great foil either for beginners (assured to fly in 5 mns !) or if if you're looking for something really comfy and cruisy that you can play with in waves also !
Have to admit if fits the 122 just fine, only needed to adjust my stance.
So mostly pros, only con I noticed is the front wing screws would come undone after each session.
(tel pics sorry !)