Thumbnail hiding breaks after YouTube updates
The add-on stopped hiding YouTube thumbnails in the sidebar and elsewhere, apparently after a YouTube update, and users are left without a working fix.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 29 March 2024 · last reported 24 January 2026
What's going wrong
Users of this Firefox add-on report that it stopped hiding video thumbnails.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 3 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.