I've bought maybe 3 necks with the 'modern' truss. They seem heavy and non-resonant.This is interesting. I’ve never heard this. Is this something that is common or that you’ve experienced a lot? Is it due to the way Warmoth does stuff, or did you perhaps just have more of a dud neck?
And I hate that. I am all about better technology for guitars. I want a neck that is easier to adjust and is more precise. But don't take my word for it. It's just my limited experience.
It's kinda like my experience with the Ibanez ZR trem. It's a design that bypasses the flawed knife-edge Floyd problem...but has a real sustain issue.
Just my anecdotal experience.