Scout 0.5.1 is a Golden Path wording correction for the direct native-L1 route.
- Direct-route tradeoffs now derive paired-STX language from the selected route evidence.
- Routes with no paired-STX requirement say only that BTC is timelocked on Bitcoin L1.
- Routes that explicitly require paired STX state that requirement definitively.
- Regression tests cover both cases.
Validated on merge commit 6b9d1f7bc06640936dbc4c73fd0ad38933d7a164: exact-head and merge-commit CI, Vercel Preview and Production, the complete local suite, live PoX, live registry/ETag checks, and an isolated packed-artifact Golden Path smoke all passed.