Technically true but I think you’re splitting hairs at this point. Lille lost his holiness and was defeated in Reiokyu just as foretold. Also, without Shunsui annd Nanao reflecting his own light annd dropping him to earth, Kira would’ve never been able to harm Lille much less deal the final blows. And what caused the cell division to death was in fact Kurotsuchi Nemu. So yes you can “um actually”, but what ultimately lead to both of their deaths was as Senjumaru foretold. Additionally, omens in fiction are often far from literal, I don’t believe Pernida not literally dying to black colored sand or Lille not dying for good until Kira kills him disproves Senjumaru’s omens. And to that regard (to support), what led to Jugram’s death was in fact Bazz-B. Killing Bazz and weighing his scales as such put Jugram in the position to lose to Uryu who prioritized his friends on those same scales. I’ll give you that Senjumaru’s Bankai didn’t literally foretell their hyper-literal deaths, but it absolutely did foretell what the cause of their conclusions were. What she showed them was the deciding factor of their fates that led them to the path of demise.