I have to agree. This situation has been bothering me for quite some time. In the last 8-10 years (who's counting), I've gone through four Matias ErgoPros. Their rate of failure is much higher than I'd expect for a mechanical keyboard, but I've yet to find a better board (despite the build issues and sticky keys problem).

I've looked and looked, but haven't yet any better boards to suite my simplish criteria:

a) Mechanical b) Split (and not fixed) c) Full-ish key layout

At least when you have a stack of ErgoPros, you can start mixing and matching the working halves.