Insiders tell me that Lebeef is notoriously tough to work with, and is a spoiled brat which probably derives from his time working as a child star. His new attraction to artsy fluff pieces that aren't nearly as good the people that make them think they are isn't really a surprise either.
As for his acting, the proof lies in the tape - he's just awful with very limited range.
A source close to the situation tells me that if he keeps up his bad mouthing of the major studios, even his Jewish heritage won't be able to land him another job in Hollywood. As another insider notes, it's probably time for him to grow up, but there are many people who don't think he will.