mazer - Are you the guy that pushed the front post the wrong way trying to zero that Century rifle?
AK barrels are pressed in place, no threading occurs. Canted sights are a common, if not overblown, problem with AKs but canted barrels... not so much. I've never actually heard the term used in fact.
Now barrel alignment can be a thing, like when it is not on the correct axis of rotation or I guess possibly if a barrel was pressed into the trunion crooked. By no means am I a builder so I have no idea how often something like described actually happens.
Canted sights can be relatively easily straightened, but barrel work is another thing.
I've never handled a Soviet AK, but the current factory Russian rifles are among the best of the sort made anywhere. The Izhmash factory that produces Saigas is the birthplace of the Kalashnikov rifle while the extremely nice Veprs are made in the Molot factory. I would argue that both of these factories produce their own style of rifles far better than the American importer and upstart manufacturer.
Seriously, I want to like an American AK better than any other but I'm not there yet. Hence this thread to see where other people stand on the subject. For that matter I had hoped to hear you had sent a couple thousand downrange with that rifle.
Is there a reason no one other than Crazy Yeager is reporting case after case of ammo successfully fired through their Century AK? I think maybe so