I was navigating through a large review using the n keyboard shortcut to move between inline comments. I hid a few comments and continued to move through the review, but as soon as I used p to navigate back, the view jumped around somewhat randomly.

I played around a bit, and it seems like the positions used by n and p weren't updated to reflect the hidden comments. My expectation was that those shortcuts would continue to move me between the current set of visible comments.