One thing CIG really has done which have never been done before is alpha version which such scope. And that is not basically a good thing. Normal software company's alpha versions are more or less barebones and try to make basic functionality work, somewhere between alpha and beta stage stuff gradually added untill one has beta which usually has full feature set, and concentrates to serious bug smashing. After that round it is release, and nowadays usually some bug patches after that.
CIG just adds and adds stuff and let bugs fester, and yes difficulty in smashing those ones either tells that they do not care, or there are fundamental problems that are near insurmountable, or both at same time. Either of these explanations are bad one's.