Can anyone confirm this is true or not before I reply?
I call bollocks. Assuming you're Velocity Gold; directly from Gold Membership | Velocity Frequent Flyer
TRAVEL BENEFITS: International airline partners
- Delta Air Lines
- Priority Check-in
- Priority Boarding
- Priority Baggage
- Priority Screening
- Lounge Access
Nothing on there about having to be booked as part of a codeshare .. no asterisks, no general conditions and I couldn't find anything in the terms and conditions that state benefits will only apply when booked on a codeshare. I'd escalate that response to a manager if I were in your shoes..