MarketPress variations update schedule

In an earlier thread about MarketPress shipping, I also asked about an upgrade that expands the variations function.

As it is now, if a client sells "Acme XXX" and has 5 pound, 10 pound, 25 pound, and 50 pound containers of it, there must be 4 pages because there is no way to do a single page for the product but with 4 variations so shipping can be increased along with the weight of the container.

I'm about to lose a client over this. Is this in the works to be done any time soon?