This script currently has 7 Sci-Hub domains, but the only one that is working is .tw (sci-hub (6)). If possible, could you update the script to include that domain, and perhaps include a workaround that includes https://whereisscihub.now.sh/, which always lists the current sci-hub domains? There is also a link (https://whereisscihub.now.sh/go) that automatically forward you to a working sci-hub domain - would it be possible to use that link to forward an article to sci-hub, thereby allowing the Sci-Hub button on this script to always forward to a working sci-hub?

Thanks for the great script!