I hear some of this may be address in Revit Structures 9, which is currently in BETA testing. BUT here is my wish list for revit improvements

1. "irregular slab module" - bottom of slab flat top of slab slopes (or other way) - Easier way needed.
2. Rev clouding with lines boxes and arcs. Faster way to REV up drawings please.
3. Why do column families not have a concrete grade field built in?
4. Flexible diagrammatical column schedule. including Transition Type, Size, Grade, Reinforcing
5. PDF creation built in
6. Custom toolbars for favourite annotation families etc.
7. Loading bearing shade/hatch shows on walls and columns that are supporting the slab - "structural the stuff under a slab is more important than the stuff over"