Just so I know, does RPD 0.9.6 and later actually require PyQt 5.9.2 as per changelog?
It starts with 5.6.x LTS, but I haven’t tested it extensively.
The minimum software requirements are found in the README.rst.
PyQt 5.4 or greater
Qt 5.4 or greater
I may need to look into the recommendation regarding the README’s recommended ExifTool version, because it is likely now out of date.