I really hope that by asking that question HäT is not abandoning the MAC format. That will be a huge step in the wrong direction. MAC was the most appropriate answer to my needs (and I am ready to bet that I am not alone …). Only selling individual figures will be more tempting, but the economics are against that for now. MAC format offered the maximum flexibility.
I really hope that the question concern only sets which sell in small numbers (really minor nation or very marginal units of the big and medium power).
I really hope that all the important infantry sets of the majors will be in true MAC format, especially Prussian and Austrian for 7YW, the new Napoleonic Austrians and, of course, the French line infantry.
And I really hope that @hatblogger will give us some answer, to appease our concerns.