It's a fact that 3rd act (last 40-30min)was rushed but I think it neither was Warner bros or Andy serkis fault.. Due to Hugh success of Disney jungle book and how kid friendly it was... Warner bros know even mowgli has a great story audience won't watch it... But if Disney never made jungle book... Warner bros would go full into the movie and Andy serkis would have made a great movie by fixing the 3rd act... the movie itself was at the wrong time at the wrong place... This could have been absolutely awesome and 1st and 2nd act are beautifully developed... Soo sad but Andy serkis gave his best with what he got 3rd act itself has less voice from animals everyone bailed on it due to financial problems