I think another game could be done if they did some planet hopping on their journey to Earth. Although if they can't explore multiple planets, they at least need to show them on Brobdingnag.
I figured it was leading to Earth for g1 transformers \ thinking thats why the g1 online packs for FoC -maybe to get feedback re-their g1 optimus design
I'd rather enjoy a sequel. I'd want a longer campaign, and reincorporate a few boss battles, but not one at the end of each mission like WFC. I'd preferably enjoy being introduced to the Starseekers via video game as well.