R.Pattz's acting was awful in Twilight, so I really wonder about Little Ashes. Have you read any reviews? Is it any good at all? Thanks. —ilariacapasso, via Twitter Critics remain way underwhelmed by Robert Pattinson's channeling of artist Salvador Dalí in Little Ashes. Call it a lack of—tee hee—sparkle. A few were impressed—the London Daily Express calls Pattinson's take "a spirited performan…