They say timing is everything and West Ham vice-chair Karren Brady has decided to criticise the club’s fans on the eve of the new season. It is fair to say Karren Brady is not the most popular person among West Ham fans. There is no denying the Baroness has done an excellent job when it comes to turning around West Ham’s finances since arriving at the club with David Sullivan and David Gold in 14 years ago. But the list of grievances Hammers supporters have with Brady – who once referred to them as “customers” – is long. And growing it seems. West Ham fans are already up in arms over the ticke…