I do, and I am sure the team and manager & coaches do as it's slightly embarrassing & frustrating to say the least. However the most important factor is it gives the ball away to the opposition, so in effect it's just as bad as losing the ball on the pitch.
Which is fair enough when the players are trying something that is difficult, but a foul throw is just so simple and I don't understand how a player can make a mistake like that on more than one occasion on the same match. Just because referees are inconsistent to applying the actual laws of the game, doesn't mean players should take any unnecessary risks.
I want Serge to do well, and he is am important player to us both on and off the pitch. Now that he has some competition I think this will do him some good. If he can get more consistent with his crossing, and not make as many errors at the back then he could be one of the leagues top right backs. I just hope that he really applies himself and works hard to improve his game, but I don't want to see him out of the club.
My earlier comments were just highlighting some of his flaws that I think he will never be able to overcome, and that is his costly mistakes that lead to turning over possession.. even when the action that he did to cause those could easily be avoided. It's just frustrating when we know his potential.