You need to do a little bit more config:

1. Add this relay (it's your own npub, you can verify it): wss://filter.nostr.wine/npub15wcvuhts6rdj9zzhq6etru2yc6ry5ljg9zk070u0q89xk065452sjvqy0q?broadcast=true

2. In Amethyst relays page, tap on the globe to TURN OFF global feed for all relays except for eden, nostr.wine, and filter.nostr.wine

Do that, then check your global feed. You will see spam reduction of 99.9%