Another audio interview:

Off Panel #233: Marauders’ Map with Gerry Duggan

Haven't listened yet but here's the description:

In this week’s episode of Off Panel, writer Gerry Duggan joins the show for a deep dive discussion about Marauders. Duggan shares his X-Men origin story, what makes Kate Pryde so great, how Marauders came together, the X-Men writers room, the energy of the book, its playbook, how the X-Titles got their casts, his thoughts on the whole cast, political vs. character decisions, balancing fandom with story needs, planning long-term for a title and the line, whether we’re at Peak Fanboy Gerry Duggan, and more.
Previous HoxPoxDox related ones:

Off Panel #228: Trust the Process with Jonathan Hickman
Off Panel #215: Data Pages with Tom Muller
Off Panel #44: Maximum Hickman with Jonathan Hickman (this one is pre-X-Men but he talks about his experiences at Marvel and his process)