Issue with Auto Update on Lookup Column in Master Table

Hi - this column didnt get auto updated when I added a new company domain to the master table - I thought if the auto update was ON on the lookup, those columns would get auto populated - correct? I'm now manually hitting lookup again to see if the all news column gets populated - could you pls check this out? Its getting tricky to test stuff out and Clay creds are getting wasted. thanks people table