Yup, the air is doing a multitude of things. It's off gassing co2, it's increasing o2, and also creating surface agitation that is basically negating adding the excel. I would stop the air, you could run it at night, then it would be beneficial. Adding flow to the tank would help with the bba. Also, shorting your light.period, cutting down a bulb or raising the lights are another option for the bba.
The anubias appears to be either lanceolata or angustfolia.