Notice the lack of any shaping between the heel and the head of the neck.
Warmoth necks are not cheap, and this was a particularly not-cheap Warmoth neck. A nice (and large) chunk of birdseye maple with a rosewood board. But, being not-cheap didn't make it any more comfortable, so I decided to attack it with the rasps ...
I'm always just a little "conscious" that there's a truss rod channel somewhere in there, and if I cut through to it, then the neck is ruined.
But I took 3.5mm off the thickness, reducing it from 25mm to 21.5mm along the length of the neck. and carving the transition between neck and headstock to give it some more feel.
It actually needs quite a bit more time of sanding, oiling and sanding and oiling (etc), but it's starting to look - and feel - a whole lot better ...