No boat I have ever owned has rounded out or changed shapes to any noticeable degree without leaving it in the sun or putting heat to it. Boats that I have owned that stayed the same shape: Dancer, Corsica S, Sleek, RPM, Godzilla, X, Y, CFS, EZ, Skip, pocket rocket, Jefe, project 52, Hero, Diesel 80, and Nomad.
This new technology that LL incorporates must be patented. But in reverse. Think about it, you start with a nice rounded boat that gets edgy as it ages and you improve. I wonder if LL thunked this up after sniffing plastic resin or drinking BPR?
Bound is boatless man