That isn't true? Gio's post contains a direct quote from Bambosh to Hussie and Miles, even if the guy himself has stayed out of the conversation. Who could blame him?

I also wouldn't say I've seen anyone speaking for him, unless you're implying Gio just made up his quote (which I'm hoping we're past, even if you disagree with Gio on the whole). The most I've seen here is people referring to Bambosh and Gio as a unit when saying that Hussie and Homestuck wronged them, and I think that's perfectly fair.