No more new features please! It's time to consolidate!
Revit has grown to the point where it's actually becoming cumbersome to use because of the many inconsistencies and inefficiencies in the way that many of its functions are accessed and used. For example, why are keynotes different from text notes? They're both bits of text with arrows (or not), so I should be able to format them both like text. Why can't floors be pads (and get rid of pads)? Why is 3D modelling slightly different in conceptual mass environment vs family environment vs in place modelling?
I would love to see the next release of Revit to concentrate on refactoring, refining, streamlining, standardising and consolidating the many different quirky and odd bits of UI and functionality that are weighing down the system and making us less productive.
It's time to address all the technical debt folks.