The heist triggered for me even after I successfully completed Family Pride with a truce/partnership between Valera and Bardetto. This is definitely not WAD since Family Pride can't be updated or reopened after it's completion, and you doesn't get any new quests to rescue the Valera cousin in the Vault.
If you trigger the heist before Family Pride is completed though, the Family Pride quest is properly updated. Also curious on how the heist progressed, even after I had killed several of those involved in The Gullet.
