DEMs only care about one thing. Delaying any vote on confirmation until after the mid-terms. At this point, I detect hesitation by the accuser to move forward. That leads me to believe there is nothing there and that she is being used as a pawn by the DEMs to derail the Kavanaugh nomination.
We will be able to quickly see how this plays out.
My prediction is that she will be a no-show on Monday and that Grassley will then proceed with the confirmation vote.