Similarly it would be nice to know what it is that the characters are supposed to represent. For example, what is the "point" of Antal, when he's never represented in any of the stories that are published on Galnet?
This has been one of my major problems with PowerPlay - very few of the leaders get to have a personality, which is a problem for a structure based around individuals rather than organisations. They mostly weren't introduced well, and mostly haven't said much since. I assume all part of the same prioritisation that means we get one non-procedural Galnet article a week if we're lucky.
Hudson: Fine, presidential warmonger of the Federation. It's a fairly 1-dimensional personality but it's definitely a personality.
Winters: Briefly introduced as acting leader of the now-opposition party, putting forward a more peaceful approach in contrast to both Hudson and Halsey. Since then, has not visibly opposed anything.
ALD: The emperor, gets a fair bit of airtime. They have a personality but don't use it on official business.
Duval: Fairly well-established character but other than not liking Salome much hasn't done anything for years.
Patreus: Repeated hints that they might be up to something repeatedly go nowhere. Has probably given up trying.
Torval: Generic Imperial Senator. Has sent her official portrait to every meeting for the last year. No-one has noticed.
Mahon: Only able to get a quote disagreeing with Hudson. Should perhaps swap jobs with Winters.
LYR: Okay, it makes sense that they pretend to just be a dull businessman, but they didn't even get quotes when Sirius was in the spotlight.
Antal: May be discovering a flaw with their plan to be the leader of a personality cult.
Delaine: Too busy enjoying the loot to answer the phone to journalists.
Grom: Who?
It's quite a large cast to manage and give reasonable airtime to all of them - definitely not saying it would be easy - but presumably most of them either have opinions they want to share on current events or have journalists who want to know what their opinions are.