Umm...I guess moderators have the right to decide what is ok, and what not, since they were given that right by the Barrow-Wight. And he didn't choose them randomly, the moderators are definitely members who have proven they can handle such situations.
Also, I don't want to sound annoying, but I believe if you are unhappy with certain remarks being deleted by a moderator you should adress them or another member of the moderation team via PM.
I think you should just let it be, and forget that issue.