Ray Muzyka & Greg Zeschuk Retire - http://blog.bioware.com/2012/09/18/ray- ... uk-retire/
Their reasons are more detailed in their own blogs, links included in initial blog, and personally I tend to believe them. If this is the last nail in the coffin of what I consider one of the greatest developer in the business is yet to be seen, however, maybe the course was set when they sold to EA.
Visionaries who re-evaluated their visions?