Autodesk wonders why engineers hate Revit? It's can't clearly show something as basic as stacked fractions. The difference between a 11/16" dimension and a 1 1/16" dimension can be fatal. No one is going to risk the lives of others for a stupid software limitation.
Users of Revit Structure should start another forum for a wish list just like the MEP version has. I am pretty sure there are a lot of things that users would like to have in the next version or later. I myself already have a list of things. Can't leave it up to the developers to think of these things, after all we use the software on a daily basis. the users voice needs to be heard.
Kevin