The article with links provides lots of data. Are you also attempting to claim the USA Today article is biased. Or are the Obamacare premium increase maps also biased.
Two things, it's an op-ed from a biased perspective, people like that are good with manipulating and ommitting data that doesn't' fit their narrative which is why I always try to rely on non-partisan or neutral sources. Kaiser is one of the, Brookings is too.
Second, nobody is denying the premium increases, the question is whether they are 'extraordinary'.