Hey, thanks for the detailed report and the great root cause analysis.
You’re right. At first this issue was tied to VSCode 1.99, and we updated the base version to 1.105.1. But like you found, the delay is still there for a different reason, service worker controller scope sharing between webviews in Electron.
I’ve passed this to the team along with your analysis. We don’t have a timeline yet, but your report, especially the breakdown of the specific code path, really helps with prioritization.