Gallery view items shuffle / random sorting option
Please describe the problem you are trying to solve
Randomly sorting items in the gallery would be a quick way to increase the likelihood of being exposed to less viewed media. I often use this approach in similar software when I'm in for a cleanup session of a long standing photo archive, as this makes the process quicker and more stimulating.
Other solutions you have considered
I've considered using the random sorting in the slideshow view that was recently merged, but while moving back and forth in similar software I noticed that seeing more items at once (i.e. in the gallery) can enhance the advantages of the above methodology even further.