Is Ewood wmc still open? Aquaduct, Albion, Manxman all used to get good game revenue but sadly the pub trade is dying, especially for pubs of the aforementioned type.
Embrace your local, or lose it.
You've over simplified the cask beer issue but there's no reason for them not to provide a more imaginative product range.
Do Rovers have a dedicated food and beverage manager or is everything contracted out?