I was wondering if there might be any missions or plot changes that will touch upon Canada's role? The only time it's ever featured is in "Recharger", and that's just a single, barely inhabited island. Nothing about whether it's effected by the war or tries to aid the US or is eventually conquered by the USSR. It's even worse than Australia in this regard, who atleast get some attention with the Hailstorm. Perhaps they should get more attention in Covert Ops/Co-Op missions, because it's pretty glaring to exclude them completely from the plot.
I also think the whole thing with the Psychic Beacon in China should be more properly explained, and I think others have expressed how confusing it is- how China got ahold of it, the purpose of Yuri sabotaging it, why the destruction of it strains relations so much with the Chinese when it was being used by the rebels against them. The alliance between China and the Pacific Front is also really poorly explained and nonsensical. China invades Japan, and somewhere along the line Japan capitulates because of a Non-Aggression Pact from years ago nobody else knew about? And Norio sides with the Soviets because of the threat the activities of China poses to civilians in the area, as if they care at all about them? Perhaps this is explained further later on (I just started Moonlight), but even early on, this should all get more explanation.
Did Australia also side with Japan and South Korea in siding with the Chinese?
The way the EU and Pacific Front basically snub the US and only act to salvage their military technology as they fall apart also gets no real explanation.