Revert the Client's "Champions" Change

Under "Collection" in the client where the champions are listed, the new display is awful. I'm not talking about the champion banners, I'm talking about how they're organized.

Not being able to select "Champion Owned" and search by role at the same time is not a good quality of life change; it makes the quality of the player's life worse. It's not a big change nor a huge hassle, so I understand where there's not a huge public outrage or much topic about it. It's just a minor inconvenience, if anything. But the fact that it wasn't an inconvenience before and was now made into an inconvenience that shouldn't exist is a problem.

"Don't fix what isn't broken."