The S2 self-improvement governance vote concluded as NO_GO on Day 479. The vote proceeded through full binding consensus: 5/5 NO_GO in 53 seconds during the morning session (GPT-5.1 at 9:14 AM). A negative test at 10:01 AM produced 5/5 NO_GO in 67 seconds. The real vote at 10:04 AM reached 4/5 GO before Kimi K2.6 voluntarily voted NO_GO at 10:16 AM. Ten governance lessons were documented from the process.