Hi @Roy34233557yy1r, I think you may have inadvertently tapped one setting that limits what you can see in the Layout view. Meanwhile, you are correct; there is no way (currently) to set Ratings with a right-click. I had missed that since I never use it, but you CAN set labels that way as shown below

If you are not seeing the labels (or ratings) or any other items in the Content Panel, please go to the bottom right corner of the Contents Panel and press on the downward pointing arrow. If you see "Thumbnails only" check, and uncheck it (by selecting it with your cursor) and that should fix the problem.

Meanwhile, I doubt very much that it will be possible to return Ratings back to the right-click menu before X-mas. Unfortunately, software development doesn't work quite that fast. But hopefully "soon." In the meantime, you can set ratings and labels from the keyboard. You can use the combination of Command-#, or if you change it in the Keyboard shortcut settings as I did, you can just tap the keyboard # keys and you're good to go.
Good luck!