Ok so after much research I have come to the following conclusions
Yes the board is designed to ride nose up, but I guess that is with a Fanatic Foil and all is perfect.
However, many of us ride with other foils for me I ride with AXIS and it is tru the video evidence shows that yes it is very nose up, so the Rake of the mast should be adjusted to bring it back down to the original nose up setting. +/-1.5 shim.
But now I am thinking, if I have nose Rocker and tail rocker, depending on where I place the foil, it's effectively altering the Rake, correct?
Then it could be a case also of fine tuning the Rake by moving the mast forward or back on the rails. No I don't now how much that will impact foot placement because in could be a couple of cms. I will have to do some trial and error next time out.