On the one hand, I'd like Crusade to get some sort of continuation. On the other, we know that the major plot thread established in the first season - the Drakh plague - was going to be solved by the middle of the show's second year, and it's a safe bet that the show's true major plot thread was going to be resolved more than adequately by the end of the series, and rebooting it at this point seems unnecessary.What they should reboot is Crusade. That series never had a chance the first time around.
I say, let them do the B5 reboot. After that, maybe JMS can take a crack at rebooting Crusade.