I have just reached 90 and my gearscore is way short of the one required for heroics. I am just wondering whether there is another way to improve my gearscore without having to grind reputation points with the various MoP factions?
Even if I eventually manage to get the reputation required to buy JP gear, then how do I go about earning JP? I can no longer randomly queue normal dungeons at 90 (I can manually select them, but that doesn't give me the seven times per week JP bonus). Essentially I am in a bit of limbo.
According to this unhelpful comment by Manbullpig, apparently it only takes 15 minutes to gear up for heroics at 90. I am not quite sure whether he was exaggerating or if it's true.