David, yes I think that's true to some extent.
I think I need to keep in mind my own initial impressions: it's not a "universal" keyboard controller, but driving a sound that's programmed well, it allows some more organic sense of control than you'd get with aftertouch and pitch & mod sticks/paddles/wheels. So, yeah, probably not something you're hauling to the bar gig.
I'm keeping mine regardless!
FYI heard back from Roli support. They suggested a firmware update, but I'm already on the latest version. I took the opportunity to request more flexibility with response curves (more exponential curves than simply linear or S-curve) as well as the ability to save device configuration profiles. They've been pretty responsive with updates, so here's hoping.