Work out what's actually on the artifact shelf and what's broken100%
Find the real reason the "Skills and Agents" card won't open60%
Get the Hub's code back in sync so any fix can actually publish20%
Fix "Skills and Agents" so it works as a real part of the Hub10%
Fix the other 10 flagged Business-hub shelf cards0%
Make the shelf check itself so this can't quietly rot again0%
Finish line
Every card on the Hub's artifact shelf opens correctly, shows current information, and lives inside the Hub itself — no separate standalone pages standing in for it.