I flew from NYto Australia on July 15. ROC-ATL credited a few days later automatically, but my other two legs were missing
Complained to SPG via Twitter and a few days later, they credited my second leg to LAX, but told me that my LAX-Australia flight was not eligible. I copy+pasted the Crossover Rewards policy from Delta's website to SPGAssist on Twitter yesterday morning and asked why not eligible.
This morning, got a follow up message that the missing 3,400 SPG points were credited to my account.