So what difference does 2 inches shorter, 1/2 inch wider, wide point moved back, mast track moved forward and handle moved back make? Combined they make a massive difference

Shorter - less swing weight so feels more agile flying but a bit more yaw when padding and slightly harder to catch waves.
Wider - significantly more stable.
Wider in the tail - did not have to move back when taking off on a wave and getting up on the foil which is gold.
Mast track forward- more lift, less swing weight in front of mast so board feels more agile, you can touch the back more pumping, a bit stickier getting up onto the foil.
Handle balanced when the foil is attached is awesome.
Overall really happy after initial surf in glassy tiddlers. 5 thumbs up





(need more emojis Laurie)