hmm i kind of like it, but then i kind of don't. the idea of sleeping 8 hours with a cd is interesting if i was interested in doing a lot of night farming, but it needs some adjustment. as it is right now, i can go to bed while dark and wake up while it's dark. i preferred just going to bed and waking up with the sun. 

keep the 8 hour sleep but, when it is deemed "nighttime" by the game as indicated by the scab.e, you will sleep until morning. or just do like skyrim and let us choose the amount of time we would like to sleep. 4-10 hour range.

Maybe a "sleep till morning" extra option would be nice. I like being able to go to bed right at nightfall and having 1 or so ingame hours to prep or get some distance to make the most of the daytime.