In XnView 1.90 b2 we have two ratings: A rating 1-5 and a colour rating. And there are two rating categories. And all menu items in "Rating & Colour label" have been doubled.

I'd like to see one rating, only, since things should be kept simple (XnView 1.90 is more complex than 1.82.4, anyway). Unless there is a real need and use case for two ratings. Currently I cannot see such a need.
Why do we have two types of rating?