I agree with your opinion because no signature campaign participants would do such but rather, a competitor who have been hating secretly and does not want his or her identity to be known by the forum members.
Competitor? I know all the active campaign managers and I believe that their standard isn't such low. Do any of them have such lower mentality? I believe no.
A hater rather who has been hating for a long time secretly. My choice of words must have caused a little misunderstanding here. I know for sure the managers here are not a low standard managers but managers with years of experience and great managerial skills. Their results speaks of great volume for them and are visible to us all on this platform.