I was kinda disappointed that the amount of stars that asol can get in urf doesn't change
We are sad about this too. It was actually one of the first things we tried to do when we got started on URF.
The reason it didn't make it in was that it was actually much more work than you would expect. So much so that we wouldn't have time to optimize several other champions for performance, and thus would have required us to disable multiple other champions in the mode.