I hate to be a cynical asshole here, but do people actually think this amounts to anything? Brack is an okay start, I guess, but it really doesn't feel like removing him is solving much of an issue here. I hope this isn't it.
I absolutely do not. It's another Ubisoft situation - throw the odd scapegoats out whilst maintaining that nothing changed. They always hope people will just forget and buy their next shiny toy they are releasing and ignore the awful things going on behind closed doors.