I concur with everybody about the shadows, it makes reading the Armor Values harder due to the split hues. Aesthetically, it looks awesome and gives depth, but functionally - it does hamper it a bit. And I could be in the minority here, but I agree with the decision to make the modules actually "modules" and not standalone games. Putting the latest rule book in every boxed game is - as said - impossible, but keeping the outdated 4.1 version or creating an updated smaller-sized rule book is also impractical for reasons already stated. Being that the latest rules will always be digitally free (I assume), I don't find this problematic. Going the ASL route (extremely comprehensive core book with modules dependent on it) shouldn't be much of an issue I reckon.
But of course, mileages may vary. Just my two cents. This looks great so far!