Good catch. I found two bugs in the favicon importer that were preventing the color bars from updating for certain feeds:
1. The cached page data was stored compressed but never decompressed before trying to extract the favicon URL from it, so the favicon link was never found.
2. When falling back to fetching the site directly, the request didn’t include a User-Agent header, so CDNs would block it with a 403.
Both are fixed now and I’ve manually refreshed the favicon for Lawless Planet – you should see the updated color bars. Other feeds that were affected by this will pick up their correct colors on their next refresh cycle.