When I was a Bethelite back many years ago(1970's), a lot of bethelites would say negative things about Knorr, Kline, and other members of the GB in private conversation. There was at that time more freedom to express these things without feeling too threatened, which I feel is no longer the case.
Now we have a completely New Governing Body all appointed after 1999 except for Losch(1994). Since that time we have seen a steady increase in authoritarianism from this self proclaimed august body, where no descension or voicing a negative opinon with reguards to the Governing Body is allowed. This squashing and silencing of any opposition is enforced with the treat of disfelloshipping. In effect turning everyone there at bethel into yes men and ass kissers of the GB, being done more out of fear than love or genuine appreciation of the individual GB members. In other words a facade made to order by the GB's commanding and authoritarian nature.
So while the Governing Body are basking in the approval and ass kissing nature of those that surround them there must also be gossip behind their backs about them there at bethel, so to their faces everything is good and people are obediant but behind their backs is an under current of dislike and talk of incompetence, about these NewBoys on the GB.
http://en.wikipedia.org/wiki/Governing_Body_of_Jehovah's_Witnesses
As of September 2012, the following people are members of the Governing Body of Jehovah's Witnesses [7] (year appointed in parentheses):