The season's core arcs center on established characters such as Blair's unplanned pregnancy and miscarriage during her engagement to Prince Louis, her love triangle with Chuck and Dan, Nate's affair with the older Diana Payne tied to Chuck's parentage, Chuck's quest to uncover his real parents including Bart Bass's return, and Dan's book publication. These plots rely on longstanding tropes of betrayal, class hierarchy, and personal ambition rather than any thematic emphasis on systemic issues or identity politics. Casting remains unchanged from prior seasons, with the original ensemble including Blake Lively as Serena and Leighton Meester as Blair fully aligned with the show's NYC elite setting and featuring no race or gender swaps of established characters.

Creator reflections on diversity apply exclusively to the unrelated 2021 reboot and have no bearing on this season's content. Episode events such as royal wedding planning, Yom Kippur family tensions, and Gossip Girl schemes further reinforce the absence of any ideological messaging, preserving the series' entertainment value through straightforward romantic entanglements and social scheming.