Gorefest, on 21 May 2019 - 12:00 PM, said:
I don't think either that the Rent at Morn is the same one as was caused by the K'Chain/Forkrul war. Kallor is quite specific that it was caused by the Che'malle - Nah'ruk war. We see gates being opened across time and space in the Malazan universe a fair bit, so just because they mention a Gate at Morn and a Gate being opened in the (now) Glass Desert, doesn't mean that these are the same Gate.
I think both Kalyth and Kallor are correct:
Quote
If this had been the extent of the redress, Equity would have been content. Things could be made viable, a balance could be achieved, and perhaps even a new god would arise, born of sober faith in reality and its very real limitations, born of honest humility and the desire for peace. A faith to spread across the world, adjudicated by the Pures and then the Watered.
If not for the Heart, if not for that fist of torment dredged up from the depths of the bay. All that power, so raw, so alien, so perfect in its denial. Our god was slain, but we had already found a path to vengeance – the Nah'ruk, who had broken their chains and now thirsted for the blood of their masters. So much was already within our reach.
But for the Heart, so firing Reverence, Serenity and the other elders, so poisoning their souls. No balance could be perfect – we all knew that – but now a new solution burned bright, so bright it blinded them to all else. The Gate, wrested away from the K'Chain Che'Malle, cleansed of that foul, ancient curse. Akhrast Korvalain, returned once more to the Forkrul Assail, and from that gate – from the power of the Heart – we could resurrect our god.
------ Chapter 12, The Crippled God
This is Assail saying that they had sent the Nah'Ruk or incited their rebellion in retribution for the Matron's sacrifice that destroyed the FA god of justice.
Moreover, the quote from Kalyth is extended to describe the fact that the passing of knowledge from Matron to Matron is pretty reliable, though Kalyth being a human can leave some room for error. In fact, I think Kallor's bit about the Nah'ruk vs. Che'malle is a confirmation of Kalyth's and the Assail's version of events and that Morn is in fact the other side of the Rent from the Glass Desert. Perhaps not the same rent, but the sealed rent in the Glass Desert lead to chaos and exited out in Morn on Genabakis.
Abnegation.