If there is damage due to fibres being removed, then yes, but the simple placement of such fibres should have no effect on grading. The fibres are distributed randomly throughout the paper.
Logged
BWJM, F.O.N.A.
Life Member of CPMS, RCNA, ONA, ANA, IBNS, WCS.
President, IBNS Ontario Chapter.
Treasurer, Waterloo Coin Society.
Show Chair, Cambridge Coin Show.
Fellow of the Ontario Numismatic Association.