I'm sure this has been done before, but now given that there may be a real possibility that FFG could create Clone Wars factions, I wanted to share my thoughts on what such a set could see.
First off, I think it is safe to assume there would be 3 ships. That seems to be FFG's magic number. Our current core set has 3 ships and any past X-Wing core set has had the same. Given three ships, there are two possible combinations:
1 Separatist ship and 2 Republic ships
1 Republic ship and 2 Separatist ships
I can see arguments for both of these, one being that the Separatists are the "bad guys" who should mirror the Empire in our current core set, or on the other hand, the the Republic was a precursor to the Empire and they should mirror it accordingly.
So if it is 1 Republic ship and 2 Sep ships, I believe it could be:
Republic: Acclamator class assault ship - medium
Separatists: Hardcell class transport - small, Diamond class cruiser - small
If it is 1 Sep and 2 Republic ships, it could be:
Separatists: Munificent class frigate - medium
Republic: Arquitens class light cruiser - small (repaint), Consular class cruiser - small
What are your thoughts?