What about this list. It's the nostr.wine's public relays broadcast list + 1

wss://relay.damus.io/

wss://nos.lol/

wss://nostr.bitcoiner.social/

wss://nostr.oxtr.dev/

wss://relay.nostr.bg/

wss://relay.current.fyi/

wss://nostr.fmt.wiz.biz/

wss://nostr.mom/

wss://nostr.zebedee.cloud/

wss://nostr.openchain.fr/