30 minutes for a weekly 1 on 1 is borderline too short, IMO. It depends on the person, but 1on1s are by far the most valuable and productive meetings that I have, and they often stretch longer than 30 minutes if possible.
>There's nothing after these 1 on 1s along the lines of "Planning time block for resources requested by Team Member B and E" or "Escalation call with Director B to handle sticking point M" or "Handling requirements conflict with product manager C over feature Q"
I count several meetings on their calendar that seem like exactly these things. Some of these things might even be covered during the 1 on 1s which you think are a waste of time.
>It sounds like this guy is is a highly paid sounding board.
Sounding boards are incredibly valuable and useful. We have people at my company that are literally just 40-hour-a-week sounding boards that probably haven't actually "done anything" in years, and they are some of the most critical people in the entire company.