I'll write others down later but here's two I'm using right now...
- While walking through that cave, if you have a normal acrobatics (more than 10) and jump upwards with that hole in the roof leading up to a hall and position your camera just right you can see that there ain't no floor... looks so messed up!
- Again you neat a normal acrobatics (more than 14) and a decent sneak (25 or more) there is a broken pillar in the cell where the emp dies... from that pillar you can jump up into one of the 'rooms' hide in a corner and watch mister important blade kill hundreds of mythic dawn... Heh he dropped his blade...