Multiple surveil issues on cards

magusnebula

Running a surveil deck, but a couple of the cards "surveil" mechanic are just not working.

 Dream Eater - if you surveil all four, the cards do not go to your graveyard. Cards like "creeping chill" still seem to trigger.

Lazav, the Multifarious - Seems the surveil only pulls supports and spells. I've have not once pulled a creature with his surveil. I once had 6 copies of him played back to back, and no creatues. 

I'll keep testing this but hopefully this is it.