The new opening is very exciting! Edit of the dream is done great, would only prefer some more SFX on the cuts, to add more of a “frightening” effect.
As Jimmy said, the color grade varies a bit in some shots. The one zooming from the clouds to the Burrow, may be for “dark movie effect”, but fills a bit “strangely pushed” from my eyes. Maybe try and to slow the darkening?
Looking forward for more!