Yeah Ok bud. Personally I think the ending was amazing.
http://omg.yahoo.com/news/roll-call-avengers-director-slams-star-wars-twilight-181159009.html
Throwing Geek Shade : When it comes to franchises, "Avengers" director Joss Whedon has some strong opinions - especially about "Star Wars" and "The Twilight Saga." Joss is in the midst of his own franchise, with production beginning on "The Avengers: Age of Ultron." EW asked the director to look back at some other huge big screen series and dish on what didn't work. He had some headline-worthy thoughts on "Star Wars Episode V: The Empire Strikes Back." "'Empire' committed the cardinal sin of not actually ending," he told the mag. "Which at the time I was appalled by and I still think it was a terrible idea... it's not an ending! It's a Come Back Next Week, or in three years. And that upsets me. I go to movies expecting to have a whole experience. If I want a movie that doesn't end I'll go to a French movie. That's a betrayal of trust to me. A movie has to be complete within itself, it can't just build off the first one or play variations."
http://omg.yahoo.com/news/roll-call-avengers-director-slams-star-wars-twilight-181159009.html