Help!!! Possible rubber damage?

1) Usually this occurs when the glue was not even spread. Or wrong glue was used. Although you say that a "professional" glued your rubbers, this might be the reason. Professionals make mistakes from time to time too
Or maybe you played with your rubbers before the glue was completely dry?!

2) I had some bubbles in my rubbers due to reasons mentioned in 1). Regluing always resolved this problem.

3) If you play with bubbles, it depends on where they are (in the mid of the rubber, at the edge etc.) and how big they are. Too big ones make your rubber useless for big competition with racket controls. Moreover, if you hit a ball with such a bubble, it won't react normally. If they are very small maybe they won't do anything at all. But then you still run the risk of small bubbles getting bigger and bigger over time.

I'd reglue it and see what happens
Just make sure you use the right glue, some rubbers need a special one (Tenergy), not sure about your rubbers though.