i dont think you've done anything wrong mate its just how it works sometime i think

ive just finnished my bottled wherry and it never really cleared but the brew before in the barrel after around 6 weeks could have been sold in a pub it really looked good.
ive just put some nelsons revenge (also a woodforde brew) in the cellar, 8 days in the bottle in the warm and its just about clear

maybe next time leave in the warm a while longer

araldite