The orbs never disappear, though. Have as many gunslingers as you want, you can only hold them off for so long. Once they get enough orbs to get the supers back up, it'll be the same tune sung all over again while the team without a bubble village has to endure for another few minutes to get their supers back. It's pretty damn unstoppable, and when it is thwarted the victory comes at a high cost and doesn't last. I'd love to see a hard counter to this, but I expect the counter to be another bubble village with a striker to wreck the first one.