The Force Awakens [SPOILERS! DO NOT ENTER!]

[Zayne Carrick]

Spoiler

New Republic, its 4 new planets were "utterly destroyed"...their newly formed "government planet" equal to Corsuscant is gone. Currently the galaxy far far away is governless and in chaos.

Well, the EU New Republic didn't fell or became governless, when Vongs captured Coruscant and killed its current head of state. I don't see why EVII New Republic should vanish under almost same circumstances.

Tbh the best way to guess what is coming is to re-reading Jacen story arc as well as Luke one - cuz I am sure they will definitely at least read it once and might be inspired by something.

Actually it's not. Jacen's different from Kylo/Ben, cause he's still Great Powerful Dark Lord of the Sith, Second in Power only to Skywalker himself, who's actually capable on forging his own path. Similarities between them end on parents and lightsaber color. And writing same story for 2 different characters is bad idea.

I want to see someone WORTH to act like a boss...

Then your only hope is Snoke. Cause rest of First Order look weak aswell. Epic Captain Phasma turns traitor after 30 seconds of mental interrogation. General "Heil First Order" Hux was first to evacuate from Starkiller, apparently cause his mother forbid him to die on icy planets.

And of course the not so crazy rumors are that Hayden will be simply part of a flashback memory/vision of great importance.

That. I can easily imagine Anakin telling Ben not to make his mistakes(meaning hurtin Padme, Dark Side and so on). And Ben telling him that he won't(meaning he won't become sentimental and kill Snoke).