Sleep takes all day to cast, but lasts longer. Basically useless now IMO.
lol i know i think it is a long wait for sleep to cast. I'm not sure if it would be useless if cast may be on passive mobs that are grouped.
because its longer it means more time to deal with the ones that agro you.
Why would it still be there on our skill list?
No, trance and sleep are the same effect. If one is applied others fail.
Sleep still has uses, I can still use it to sleep mobs that have agroed me so I can run away. Trance works for this too but sometimes I need more time. I have had maybe 1 sleep cast be interrupted doing this due to the extended casting time.
One thing that makes me a little disapointed is when a mob is FoD roots you and keeps draining you. If you trance it, the trance wears off before the root. Trance is about half the length of sleep/root time.