- Remove confusing "preview mode" - channels switch and save immediately
- Eliminate complex localStorage channel persistence logic
- Reduce update reload time from 10+ seconds to 3 seconds
- Remove redundant "Switch to X & Update" buttons
- Make channel switching instant with immediate feedback
Users can now simply change the dropdown to switch channels instantly,
then click Apply Update for a fast 3-second reload experience.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
rcourtman