I might not agree with all that he is saying because frankly its not his decision to decide whether an actor should be a part of a serial or not.Its the production house who takes that call.
Having said that I really love him as Robbie..........I think he's doing a fabulous job and as long as he doesn't let his personal differences affect his portrayal of the character I am not going to be too bothered by what he is saying or doing off screen.
He is mature enough to know whats right & wrong and he's been in the limelight for long enough to know whats to be told to the media & not.So I don't think us voicing out our displeasure is going to make much of a difference.Moreover if things do get out of hand I'm sure the production house will intervene & sort it out..