Known mounts are boring - If I'm interpreting it correctly, checking this option means that rares/bosses that drop a mount you already own won't be announced anymore, unless the mount is BOE.

If possible, I would like a similar option for toys and pets. Nearly all pets that drop from rares are tradeable and can be sold on the auction house, and a few selective toys that drop from mobs are also tradeable. So there is value in hunting these rares even after you have obtained them.

The option Got the loot essentially announces all rares by default, even if they have no value (bind on pickup items that you already have collected). If players just wanted to farm tradeable pets/toys, they will have to manually blacklist every single rare that does not drop pets/toys.

Additional filters similar to Known mounts are boring, but for pets/toys would be great.