Why would Liewell put so much pressure on the Bhitter wan?

its the prudent thing not to give him a full contract till he`s fully proven his worth (althrough he already has in our eyes),and will motivate him to do so,sounds like a good plan tae me lol tell me vio,what news from mordor? the silence is deafening over there,are they trying to hold the truth back from the fans 4 as long as possible maybe??