I had been on a short wb kick lately, FA, Quasi, and then last a couple of Polar P2 boards which were already 14.25 wb. Started to feel cramped on the board so I got a green eagle Anti-Hero 8.38 in 14.5wb with some hesitation, figuring there's at least a 50% chance it's going to ruin everything.
First session down and all of my tricks felt just great. Maybe it's the new board pop more than the wheel base, but I was surprised it didn't feel much different. This in on Aces mind you.