Nice to know.
It appears you encountered the rare easter egg where the doctor creeps out for a brief moment. Those things happen.
And I could certainly add more info about how much points you need for which end screen.
I got really concerned/spooked when that happened to me. XD
Lol. Seems like it's little too common to happen. Currently that can happen 1 in 1000 every time she changes her expression.
