I joined after the re-organisations that Phil mentions in the linked post here were well underway. From all I could tell, no one regrets it. At the position I head, I only heard rumours about the struggle that he went through trying to improve the engineering problems there.
Everyone (with perhaps a couple of exceptions) I know personally there (Brazilians or otherwise) was trying very hard to improve things. Their efforts could have been misdirected. Their strategy could have been even counter-productive. The intentions were good, though. And I did see some ill-intentioned people in other places.
I even think that thowaway999 was probably well-intentioned. However, an anonymous director calling people that he disagrees with "conniving and intensely political" and claiming a moral high ground is almost comical.
That's true. I only realised it later. My bad.