I dont remember having issues with hair options on Stadia.
As I move down the menu, once it gets to that point, the screen just moves past it never stopping on the color selection screen and also in reverse when I try to move back up. Also on a couple of the screens, the cursor can select color choices on the extreme right ... but only off camera. Those choices on the left hand side can be chosen too, but only two spaces to the right. It's like the whole thing is wonky!
I have checked these aspects daily since the latest patch dropped, uninstalled everything and then put it all back, but thus far ... zilch. These things can happen in an early access state, but trying to determine where to cry foul the loudest in order to hopefully get a fix .... or at least a dev "look see" is what I'm after.
I could live with the limited choice options, but I am stuck down on the ledge where the 1600 gold ruby is found and can not JUMP back up either. That is irritating! Trying to wait it out, rather than load a previous save at the moment.