Amethyst has built in Tor, and is probably putting all traffic through it when users are on "Full Privacy" mode. Including LNURL. I'll see if I can zap nostr:npub1ak5kewf6anwkrt0qc8ua907ljkn7wm83e2ycyrpcumjvaf2upszs8r0gwg with Tor turned off in Amethyst.