Ok, hoepfully someone can clear this up for me.
Why is Cet'ingira / Mekeritrig known as... well, Mekeritrig (traitor of men / man-traitor)?
I thought it was because of his role in the Consult and FA... however, I'm currently re-reading The False Sun and I note that even here, Cet'ingira is reviled by Titirga and the Umeri. Something like 3/4 of the way through, we have this passage:
Six days Cet'ingira, the most-famed of the Siqu, the Most-feared-and-hated, stands upon the High Threshold, the arcane bass of his voice climbing from the pores of all that could be seen, his arms outstretched, a myriad of Mathesis Pins drawn into a circle of etc.
And it is also stated that even when Nogaral was first built, some 200 years before TFS takes place, the Sohonc hated it because they could see Cet'ingira's hand in its design.
So why was he so hated prior to the Consult even being a thing? Was it well known that he wanted to enter the Ark and awaken (or whatever) A&A? I honestly don't know / can't remember.