No, pretty sure nutsack.me is running an old version -- I haven't gotten around to updating that codebase which has now moved to this monorepo where I have all the WIP NIP-60 wallets I'm working on: https://github.com/pablof7z/nutsack
Nutsack.me (/apps/web)
Honeypot (mobile app)
nutsack-cli (CLI)
Of those, mostly nutsack-cli is the one that is updated to the new refactored ndk-wallet that I started documenting in https://nostr-dev-kit.github.io/ndk/wallet/