Thanks for the info Alex. But could you please also confirm if we need to use a strategy rule in Engagement Policy section in 8.3, how can we achieve that. The reason asking this question is, we have some strategy rules in 8.3 Engagement Policy section->Applicability dropdown. For ex:-Offer Outcomes past 30 days, Offer Outcomes past 10 days. please let me know how these rules got appeared in applicability dropdown.