I can't help with Paradox, but I will throw my two cents into the topic.
I think something that has been touched on here, but hasn't been as keenly addressed in the industry is 10-15mm fantasy armies. Rather, there are figs in that scale, but not an incredible set of rules to use as an excuse to push them around a table. Warmaster was great, but is defunct and really, really expensive (for the USA) to get into. Proxy models are all English or European (Pendraken, etc). Song of... can use that scale, but really shines with 25-28mm. Minifigs in the USA closed shop years ago, leaving America with almost zero domestic options in these scales.
I think Chronopia would look grand in that scale and really fill a niche that has been glossed over. The unique looks of the units would do well for Chronopia, Hordes of the Things, Warmaster, Song of... and many other fantasy rules.