If feel you are making these over a mathematical argument rather than really feeling concerned.
I concede, as I did in another thread, I made ONE incorrect statement regarding a specific graph. You made a statement which is incorrect for 99% of graphs in the VCE course. Is that the reason why I locked the thread? No.
Each time a new post in the mathematics board, there is somewhat of an expectation that it will be contributing to the community as a whole. Arguing a point, which for all intensive purposes, is irrelevant to improving our member's knowledge of VCE course (please, don't tell me that people didn't know they had to draw mod graphs) doesn't do any favours for anyone. Further blowing it out by logging into another account and continuing your argument over a minor point I made, doesn't do any favors for anyone either.
That said, I should not have continued arguing my point, and should have left it at me stating that the transformations of a mod graph are rarely, if never, assessed.