I see Workspace more as another reporting application, it's not a replacement for Ad-Hoc. It's sort of a half way point between Ad-Hoc and Reports and Analytics. Where, if I were to desire to, I could make my discovery in Ad-Hoc and export the reports to Workspace as a distribution tool.  We don't ...

I think the Fall Out report excludes metrics that skipped the previous step. Thus when looking at step 2 the metric count should be lower than when looking at a page report because visits that skipped the previous step will be counted there.  You can try creating a segment that excludes visits that ...