Republic, Resistance, First Order- what's actually going on?
I have seen it commented- and I do agree- that the PT has made the new films so politics-averse that they have actually excised too much background detail with the new film. I suspect they will have more to say later here, but here's a thread to discuss the central political issue.
We have a Republic, which we can assume is fairly much in line with the Old Republic (though whether it is still the same size or if the old Confederate systems have all gone their own way, we have no idea).
We have the First Order, apparently able to come to power in the absence of Luke Skywalker. They seem pretty well tooled up, and Starkiller Base seems a super-engineering achievement, but we didn't see much in the way of a fleet. We know they have planets to take and train their stormtroopers from, so they can't be a tin deal, but we've no idea how big they are.
Then we have the Resistance, which is being backed by the Republic to fight the First Order. This is the bit that really needed just a tad of exposition. Now, structurally, we know the Resistance exists so that they can copy the structure of ANH, Rebels vs Empire, and that's fine (up to a point), but some firm base as to how things have ended up this way is nice. It all comes down to one big question:
Why isn't the Republic just fighting the First Order? There's plenty of reasons why this might be- for a start, being a bunch of sovereign democracies, they might just be sick of constant war. Funding a volunteer force like the Resistance works out ok.
I think we can be pretty certain that the First Order hasn't actually attacked the Republic yet, else the whole idea of the Resistance would be silly. We can say right now that they don't agree how evil/threatening the First Order actually is- but in that case, the fact that the First Order just tried to blow the Republic out of the galaxy kinda messes that one up... might it be full war next episode? Is the First Order big enough to fight such a war?
I don't mind not knowing much about character backgrounds- that's good mystery- but some of the gaps in the story setup here make me feel like I missed a page in a book.