I am well acquainted with trolls and the like, first hand experience when I was a Global Moderator on a small scale, roleplaying site. I completely understand now why topics of certain sub-forums are being locked, and I agree of the outcome now that I now what occured. Thanks for telling me the situation in detail, highly appreciate the response. 

And no problem and thanks for the suggestions. 
I see why not having such an option wouldn't be useful for some, and I am more than sure I am not the only who may have had something to add to a locked topic. I guess I am simply the only one to be vocal about it.

Again, thanks for the detailed response!