I'm using 'Best' and have no pauses between transitions... now running on another PC (EN-GB XP SP3, GF6600 @ 1280x1024).
One [small] I found that seems to happen is the screen sequence can be a 'frame' out. This seems to happen when you open a door then examine something that was behind it. An example of this is in the shower in the bathroom. Enter the room, spin the view so the shower is facing, open the door then examine the items at the bottom. When you examine the items, the first screen to show is that of the door closed before a close up of the items is provided.
It will only do this once so if you exit the closeup then close the shower door leaving your view as it is then repeat the sequence, the closed door frame will not be shown. You have to spin off the door view and back again to get it repeat the 'problem'.
I installed Amber under Win98 to compare and it doesn't show the door closed in the above example.