Ah, MFC, Cliff's unloved stepchild. Sometimes it feels like it was made by some third party contractor, not FA themselves. Come to think of it, what comes to mind when you see a Fractal Audio product? Several things:
1. It's the best of the best, both in terms of features and build quality. Can we say this about the MFC? No. It's good for what it does, no doubt, but far from the best. And when I started using mine, I was somewhat shocked even by some assembly quality issue.
2. It's constantly and proactively improved through updates. There's no trace of this "they already buy enough of those, so why bother" attitude typical of so many other companies. Is this an MFC story? Not really.
3. It's flexible like nothing else, and no feature is left half-baked. MFC? Think Set/Song mode. Or flexible assignment of IA switches. You can set external switch functions per preset, but it doesn't apply to the built-in switches. Really?
Granted, when it comes to MIDI gear, you rarely see anything truly stellar for some reason. Maybe it's a matter of chips that don't offer much in terms of functionality due to low volumes. But I doubt it's an unsurmountable hurdle though, it looks more like lack of interest...