It’s TWO, TWO, TWO planes in one!
But wait, there's more!
Looking at the complexity of this aircraft, I wonder if it wouldn't have been better designed as two separate aircraft for development as well as maintenance. It could have a telescoping mid-section wing to widen or narrow the landing gear distance as needed. Rutan successfully developed and flew aircraft with off-center axes and different wing lengths.
I also wonder if the design wouldn't be better served with canards instead of tail wings.