Steps to Reproduce: before 0ff60d1 (a hotfix), open help panel at any wiki that has custom links
Actual Results: Site help was displayed as the first link.
Expected Results: No site help was displayed
Impact: Not known. Some users saw a bad link at prominent place. Noticed by @Urbanecm when demoing, hotfixed shortly after that.
Note: extension.json caused this problem. 5ef7faf changed default set of links from  to Project:Help, in english. However, due to (something), that displayed at all wikis. @Urbanecm created 0ff60d1, a hotfix, to mitigate that. Deployed on September, 03, European evening, SAL entry