It does seem like they are at least trying to correct it. I just hope everything is finally smoothed out and those with issues get a fix; a photo is making the rounds of a Century C39V2's bolt carrier snapped in half due to crappy quality, I'd hate to have a bolt failure in something like a Carbine. It's good if they improve their product and new buyers get a safe reliable gun but if they don't take care of old buyers it is a moot point.
If it's cycling with Armscor and Aguila it should be fine. I find Armscor and Aguila to be comparable to my "light" .30 Carbine load and 97% of the time it works flawlessly.