When thinking about your download directory structure, keep in mind two different types of directory:
The Destination folder, e.g. “Pictures”, “Photos”, or “Videos”. This directory should already exist on your computer.
The download subfolders, which are directories that will be automatically generated by Rapid Photo Downloader. They need not already exist on your computer, but it’s okay if they do. They will be generated under the Destination folder.
In this case, the destination folder is /photos/places/bc/vancouver
The download subfolder is job-code-YYYY
Finally, consider using sequence numbers, especially downloads today. The file name numbers generated by your camera are just that, numbers. There is nothing sacrosanct about them.
The short answer is no. The longer answer is implementing the code to fetch larger file previews would kill performance. I wrote the program to account for users who download tens of thousands of files at time. In an ideal world Rapid Photo Downloader would provide the option to choose between performance and quality. But that requires time that I don’t have, and there is not much demand for it.