Which rule states that parses can't be posted in chat?

[Granyala]

Already covered in the opening post. That has to do with the act of parsing/using a parser. Nothing quoted makes any mention of posting parses.

Uuh difficult to post a parse if you don't have a parser.
You're trying to split hairs at this point, searching for some legal loophole that doesn't exist.

You diss people over parses ingame, you risk getting hammered with the banhammer. End of story.