Single post in Quality of Life changes [UserScript]

I'm not sure if it's still true, but I've found in the past, in order to select pokemon by their flavor, you have to have that revealed before you click it. So like when you go to mass release, you need to have the flavor prefences be shown and then click to select those specific flavor preferences. Or as you've noted, it won't select anything. I also just checked it, this still seems to be true. Flavor preferences must be visible/selected to be shown first before those select specific flavor buttons will work/do anything.