FOC Shockwave was already shown to be part of the Arms Micron/TFPrime series, so it was always going to be interesting to see if and how TakaraTomy would be releasing other Fall of Cybertron toys.
Now it looks like they could be released under their own subline, and not reworked into Arms Micron like Shockwave.

Only two are listed so far (Optimus & Jazz), with a new category/series of "TG", which probably means they will be packaged as "Transformers Generations" in Japan as well... and suggests the rest of the FOC toys will be released there as well.

It also notes that they will have colour differences and chrome, which suggests a continuation of the mindset behind United. (which appears to be over now, replaced with this new series)