Is this normal for a hockey stick blade?

Brand new stick that I’ve only taped up 3 times and it started looking like this after the 1st one. It’s the vr92 blade on the Sherwood rekker legend pro. I’ve only been playing hockey for 2 years and this is my second stick. My previous stick did not do this but that was just a beginner level stick. Not sure if it’s just residue or if I should be worried.

Brand new stick that I’ve only taped up 3 times and it started looking like this after the 1st one. It’s the vr92 blade on the Sherwood rekker legend pro. I’ve only been playing hockey for 2 years and this is my second stick. My previous stick did not do this but that was just a beginner level stick. Not sure if it’s just residue or if I should be worried.