Alright, so setting up a Flux is based off of the plane that you are on, right?

So if I were a 14th+ level Yggdrarchitecture specialist, could I set up a 2x time Demiplane, and then set up an area of Flux with 2x time, and then put a box of Moonsilver there, for a 8x time bonanza? (I love my workshop, yes I do, I love my workshop, how about you?)

Or the other way around, for a 1/4 time area?