M. Night Shyamalan: Worst director ever?

O.K., so I am a bit of an Avatar fan ( The Last Airbender not the giant smurf one) but time and time again I have seen Mr. Shyamalan destroy movies because he needs that twist ending. You all know what movie I'm talking about, The Sixth Sense !SPOILER ALERT! Bruce Willis is a ghost, and that is what blew our minds away when we saw that movie. The movie could have gone in a different direction and we never would have realized he was a ghost. Over the years though Shyamalan has gotten worse and destroyed one of my favorite shows of all time, because he wanted to pronounce the names differently and he wanted to change the way the powers work. I'm just disgusted with the fact that he continues to direct and he should put down the megaphone and maybe listen to some good directing advice, " just STOP!"