So now we have an acoustic sim, the next logical step seems why not a 12 string acoustic sim?
I realize you can create an effect similar to a Digitech Mosaic by combining a little ring mod and the analog octaver. But it still has that odd warble and transient and the bass should be cut before the octaver but left in the original signal, so you quickly run out of routing options.
It would be really nice to have this in one effect. I feel pretty confident that Christoph and team could make something that actually sounded better than the existing stomps out there.