Portugal could be playable as well, eventhough it was not [anymore] a powerful nation at this time (it began to lose its colonies to the benefit of france, britain. But some players would certainly be happy to make it bigger again.
Not sure how that would work if a player is a protectorate of another nation however.
Denmark as well, could be playable. It's actually one of the biggest secondary nations, with three territories at the beginning, two of them being easily defended by naval (Iceland and Denmark itself, which can't be sieged if a navy blocks the bridge to sweden/hanover)
That would make Iceland much more a challenge to get, as it was during WWII... because it's one of the few (and the only one in europe) "refill stations" towards america.
Again with protectorates, I don't know if we have the possibility to make a protectorate nation playable. But if that's the case, most of the german states should be protectorate of Habsburg's Austria. With a small malus tweak to make them not like Austria very much, they would slowly declare their complete independance (just as did Prussia).
Forerunner343i
Forerunner343i joined
This member has provided no bio about themself...