I opened a PMR for this. The default is now to open any saved content. In the absence of saved content, the report will run to the default format. IBM Support tells me that this is the "design intent".
That doesn't work for me for two reasons:
- Any user with permission to write to the folder (and to that report) can create a "version". All future report runs will default to that output.
- There doesn't appear to be any way to delete a "version".