Magnetic Weight Disk

While I was using the Dragoon V2, some black plactic that was around the magnetic weight disk came off. Is the weight disk still useable? Will it spin correctly?
this doesnt need its own topic and u already asked about this in the ask a question get an answer thread... that i replied to...

u can still use it... but its not WBO legal because it changes gameplay...

and as i said earlier... why wouldnt it spin properly?
You put this in Ask a question, so I'll close it here.