I'll take the factual statements and the simplicity that there IS new story content, it's called Makeb, we know what we know, stop spreading your doom gloom never gonna happen spin, because unless the Devs outright state that we won't see any, I have a hard time believing you, they promised this year and they promised with major content, simple as that.
You also blatantly assume they are only doing one level cap increase, or that it will even be related to the level cap AT ALL.
Again, from the Darthhater interview:
Will we see new story, new missions, and conversations for companions with the new level cap?
Not with this first one, no.
Just don't get mad at BW when this doesn't happen is all I'm saying - you've been warned and you have every reason to suspect this isn't going to happen.