We do shift both A-backs into a wishbone formation sometimes, but not "typically." And I have never seen us run a play with A-backs in a three-point stance.
But the line definitely plays differently than in a true wishbone. And we usually played with one tight end and one split end when we actually ran the wishbone. The difference should be obvious in that the fullback was never the featured back in a wishbone.
CPJ should just coin a name himself for his offense and be done with it if it is different than the spread and different than the flexbone, etc.
Spread-bone? Heisenbone?
I believe he calls it the spread option.