Skybroker

Apologies if I’m repeating someone, but I seem to recall someone arguing that the “Ishar is the StormFaker” theory is problematic because it would be difficult/impossible/implausible for Ishar to influence the visions sent by the StormFather to Gavilar. On the other hand, we have seen Nergaoul influence Dalinar in TWoK during the vision where he fights the midnight essence (Dalinar feels the thrill and there are WoBs indicating this was not just part of the vision itself). If a mindless Unmade can screw around with Dalinar during the visions, why couldn’t Ishar pull off something far more elaborate?