Automatic file creation on exit? No restore option? Dorico for ipad 6.2

This morning updated to version 6.2 for ipad. I find now that whenever i open and close a project, the project is given a new name with an incrementing number at the end. Every time. I already do this manually and Dorico’s new ‘feature’ in ver 6.2 just creates confusion because if a project and my own deliberate versions of the project are opened and closed 100 times, there are 100 “recent” files of the same name with Dorico’s incrementing added number. How can this be prevented? Associated, how can a deleted project be retrieved? While cleaning up these Dorico-created extra project iterations, Ive deleted one with my deliberately-asssigned iteration, with extensive edits. Now gone? dorico-6.2-for-ipad