Achievement unlocked: deposited to and withdrew from a MuSig2 between Bitcoin Core and a Ledger Nano X.
On testnet. Using the experimental Ledger app and Moosig utility by nostr:npub157y6gz0l0rfhw220rfwnujeff6q2mec33nzkwz23umkrt6482exq8e60gr. And a draft Bitcoin Core PR. And some very tedious copy-pasting. But it's getting there!
