It's actually a crack up watching a beast emerald munch down bubble algae. I've watched my favorite one set up camp and grab a bubble, pull it from the rocks whole, and pop them down like jellybeans. They pop some but they also eat them whole; over time they will eradicate all of them. If you pop them with nothing in the tank to continue to eat them, you'll eventually be in a continue cycle of clearing them. Best way to remove them is to turn off all your flow, get a small tube large enough to suck up the largest of them; using a flat edge tool gently pop them off the rocks while allowing the tube to suck them out, controlling the water flow at the other end of the tube and trying not to pop them.
I doubt very seriously if vibrant or any other form of carbon dosing will eradicate bubble algae, it's just not the same as other algaes. I've heard people online say it does, but in real life it just doesn't happen.