In the last DD it was very slow and just unplayable for me, now it feels MUCH better. The stairs seems unwalkable at first. In order to go up I did some tricks like rolling or going up and left (or right) and finding the proper camera angle. Since ineptdev didn't say anything about the stairs I'm not sure if this is a known behavior or not, so I'm adding a video just in case.
The camera is too fast for me, it would be nice to add a slider to edit it.