I have only had 4 games as shaco in the new pre-season and i have gotten fed in all of them and won 3/4. I haven't had many long games because of how strong he is early game. As you can see i tend to mostly use the old items because i have not experimented with the new items yet.
(Yes this is my 1st guide i hope its not too painfuly obvious)
Pros / Cons
By the looks of it his clear is abit harder but he seems stronger in ganks and early game items.