Given the recent lock instabilities, I performed a quick check of the WI DAS  with the thermal camera, to exclude the possibility that something may have happened during this afternoon’s intervention.

I compared the thermal images from 7 October 2025 with those taken this evening: no visible changes were observed(see attached figure).

Additionally, after the intervention, the CO₂ main laser has been behaving stably, with only two minor events recorded so far (see second figure).