We use all the markup tools in Acrobat, but the insert text is used most often. Why were those tools not included in the Acrobat for Google Drive? A thought bubble is not effective when we are being asked to insert periods or commas. It is much too cumbersome and slows down the process of executing edits and increases the chance of errors. Does anyone know if there is a 3rd party app that increases the scope of markup tools?
That is a good question, but unfortunately not one that can be answered here: Most of the people you meet here in the Adobe community forums are users of Adobe's technology, just like you, and we don't have any more insight into Adobe's design decisions than you do. You may be able to submit a bug report/feature request via the normal Acorbat bug reporting process: http://www.adobe.com/products/wishform.html