Just read through the rules for Battle for Westeros. Though I enjoy Battlelore, I must say there are some aspects of the game that doesn't thrill me. These things seem to be addressed in Battle for Westeros. All I could think of while I was reading the rules was why couldn't FF publish an update/expansion Battlelore that incorporated all those changes they have made. By putting it into an expansion, those that like Battlelore just as it is, could continue as is, but those of us that look at Battle for Westeros and say why couldn't that have been Battlelore could get the changes this would bring.
My fear is that Battlelore is going to die a quiet death.