Results count does not reset to zero when finished updating, but says 1/1.
When code has been searched for and replaced or deleted manually, one at a time, the results count goes down progressively, which is good. 1/7...1/6... When it reaches 1/1, and the last item is removed, the results count does not automatically change to "No results," but remains as "1/1" until you left-click into the search field.
This is fixed – could you please try Beta 4? Download here: adobe.ly/dw_beta4.
I believe this problem has been solved with the live November, 2016 release.