The nervous waiting what happened under the pump was worth every second.
First glimpses of unfinished board (uncut), absolutely no wrinkles and no dry spots:
Ended up with 4.5cm rocker and 5mm concave which is well done. Weight 1820 grams atm.
Now everything is easy peasy after the top. The bottom glassing is not going on the rocker table any more since the rocker and concave is already built.
Next thing is drilling inserts holes all the the way through and bottom glassing with 120 grams FG biax.
If glassed with something like 220 grams Uni FG, this board would be like a concrete block, not much flex.
This is the result of bent wood in two (3) directions. The FG is just keeping wood in a 3D shape (rocker, concave).
One thing: all costs up to now are about AU$25-35. And that is a big, BIG, value for money