I haven't found anything on this, so I guess it might just be me.
I have been using the "ratings" tab on Prem 2017.0.1. I have made my own preset under the meta display settings with the rating options in there. It seems to work fine with the first folder. The second folder didn't take straight away leaving me with no options for "ratings". I changed the workspace and it came back. Now on the third folder, it doesn't matter what I do it just doesn't appear.
The only thing I can think is the small problems I have right clicking if I use my three monitor workspace. So maybe it is interfering- but I have tried this to change it and no luck.