Hey! Thanks for the video! All the princess teehees should be there. We'll triple check that they are all there before we release the next update, though.
I just checked the locations of the princess teehes and grabbed them all. The achievement was given to me and I believe I know which one you missed! Also, the intro can be be skipped if you press "Enter" on keyboard and mouse or "Start" on controller. It used to show up during the intro, but I didn't like how it looked so I removed it before release. This will be addressed and changed in the update coming out this upcoming week along with several bugs and other things players have pointed out.
-Bradley