who are we to decide he is being unprofessional.did any news come out abt this or did ph told him to chop off his hair?i thing ph knew well abt their characters.ksg has got no pressure from ph so he decided to keep hair long.and this pony to be use in scenes is decided by ph.if ph has any problemwith it they will talk with him.
in dmg,he had to chop off his hair to show himself a lost memory case and he chopped off his hair completely.here,to hide his tattoos,they do many types of complex make up with him.rajasthan ke desert mein fever mein hours and hours shots karwate hai.phir waapas aake usi din raat bhar shoot karwate hain.no system use by this ph to handle things.he is being paid for wht he do but that doesnt mean calling him unprofessional directly without knowing truth is ok.for an actor 'unprofessional' word is like a abuse.
fans hai hum cheezein buri lag sakti hai,but directly aise bolna is not worth it.