Huh... I'm not announcing anything, just thinking aloud. Anyway, if I personally was going to do such a thing as a hypothetical Cold War/WWIII mod, I would like to gauge how popular the idea is with the community before dedicating 3-4 years of my life to making the damn thing Of course, anything we do make will have the standard 'shroud-of -mystery™' thrown over it. And with a WWIII mod, it would be even more mysterious as the events and story would be entirely fictitious... within realistic boundaries (no Nazi Aliens... maybe).
CoH2 is set on the Eastern Front, so apart from becoming another Blitzkrieg 'realism' mod, there is no way we can expand CoH2:EF in any meaningful way in a WW2 scenario... there will be hundreds of mods just like EF on CoH2, all with minor tweaks, damage systems and extra units that only a handful of people play. Even if we moved to the Western Front, there are so many CoH1 and community made assets out there that Western Front mods are going to be ten a penny as well. In my personal opinion (not the teams), if I was going to make a new mod... I would simply side step WWII altogether and start something fresh but intuitive. Its all subjective, I can't expect everybody to like it, and those who enjoy WW2 Germany probably won't (as opposed to post-war Bundeswehr), but no doubt there will be plenty of WW2 mods out there to keep you happy.