Hey Dimitri, as long as you are careful when removing the rubber so you don’t damage the blade it won’t cause any problems. Of course over a long time if you keep regluing the same rubber the glue layers will build up and make it very soft and it won’t feel as good, unless you remove the glue and then reglue it. With the balde it’s only over a very long time that the water based glues now soften the blade and make it slower, but this takes a long time and you won’t feel it as much.
But yeah you can reglue if you’re careful a few times, but when possible it’s of course better to try to leave the rubbers on and just replace them when they get very old and worn out.
Dan 🙂