Sure and wrong, what slipped, and the plan re-cut to your exam date.
The strongest signal your own answers give. A confident wrong answer means your sense of what you know is off on that unit, which is worse than not having revised it at all, so that unit drops back to learning and goes to the front of your revision queue.
Nothing yet. Either you have not been confidently wrong, or you have not answered enough questions for the pattern to show.
Units whose state is lower today than it was seven days ago, and what did it.
Nothing slipped. Everything you had proved, you still hold.
Units and weights: the 2026 CFA Level I topic outline. The plan schedules the heaviest units you are furthest behind on first, and re-plans itself every time your map changes.