Looking at the last few locklosses from higher states from today and looking for any similarities:

2025-10-23_15:50:38 UTC (CLOSE_BEAM_DIVERTERS) quads, asc
MAX_POWER to LL: 00:08:30
- DHARD increase right before, DARM oscillation @ 10 Hz

2025-10-23_18:23:42 UTC(LOWNOISE_LENGTH_CONTROL) quads, asc
MAX_POWER to LL: 01:14:00
- DARM oscillation @ 6 Hz

2025-10-23_20:59:21 UTC (LOWNOISE_ESD_ETMX) quads, asc
MAX_POWER to LL: 01:13:00
- DARM oscillation @ 10 Hz

2025-10-23_22:12:25 UTC (TRANSITION_FROM_ETMX) quads, asc -> maybe secondary useism?
MAX_POWER to LL: 00:02:30
- IMC-REFL_SERVO_SPLITMON saturated right before the lockloss (possible cause - can high microseism do this?)