Third time on the Slingshot foil and iSonic today.... and had much more control thanks to 1 tiny little washer!

I raised the leading edge a mm or so and it really helped, I could then keep the nose down, about half the time. I actually had a few really long runs in total control... SO FUN!
That is me having fun....

But then, above 20kts and it all went back to having too much nose lift and I'd breach.
This is me going 21kts...

After my query about mast position of peoples foil boards, it turns out that a few comments suggested riding with the sail fairly far back... which surprised me a bit but I gave it a try,
www.seabreeze.com.au/forums/Windsurfing/General/Foil-Board-Dimensions-Mast-track-to-tail--So, tips from today:
1. Keep the sail mast track back a bit, so you can lean forward if you need to
2. Don't try to close the gap! Keep mast more vertical.
3. "Ride the foil not the board" whatever that means
4. I might need to insert some new front foot strap screw holes forward a bit.
5. Avoid sailing in Westerlies... too gusty, 5kt to 20kt bit hard to deal with.
If you are thinking about foiling but haven't yet, when slogging try practicing transferring your weight fore and aft, sink the nose (or almost), then stomp the back foot and raise the nose, Repeat.