Originally Posted by
Watchful
All four segments were mainline
DL 2534 RDU-ATL (MD-88)
DL 2486 ATL-DFW (A320)
DL 2643 DFW-MSP (MD-88)
DL 519 MSP-RDU (717) - this was the one where the snack basket was passed in Comfort

Given that the MSP-RDU flight was the only one that met the 900 mile requirement for the premium snack options in Comfort+, I fail to see the issue here.