‘OUT OF TOUCH’Filmmaker Taika Waititi branded critics “sad lost souls” after his new movie got scathing reviews.CARLOS OSORIO/REUTERS Filmmaker Taika Waititi has excoriated critics in a social media post after the box-office failure of his latest film, Klara and the Sun. “This Halloween, let’s spare a thought for those sad lost souls who couldn’t achieve their dreams of becoming artists, and thus settled and became critics,” Waititi posted on Instagram on Sunday. ADVERTISEMENTWaititi won an Oscar for his 2019 movie Jojo Rabbit, and in the post said the “same people” had also trashed that picture. Actor Jenna Ortega at the...