One thing I hope to see with the newbies sets (both) is PDF add ons.
When Paizo released the Beginner's Box, they also released a PDF download of the Barbarian, which wasn't in the boxed set.
I'd love to see Catalyst do something similar. A simple PDF with the mech sheets (for printing) variants (Wolverine-M, Shadow Hawk-K, etc) and maybe some updated designs, either 3050+ or "just" the Royal versions.