AK's from Century are shit too, and that's why Russia's Kalashnikov Group ranks the USA as having the 3rd worst AK's in the world. https://www.youtube.com/results?search_query=kalashnikov+group+worst+AKs
Generally speaking, yes, Century's AK's are shit, or so I've heard. They are least had the decency to switch from cast trunnions to milled trunnions, so it ought to at least go a little longer without shitting out.