To be honest, I feel this is one of the areas Skyrim was most lacking in. Sure you have Ulfric and Tullius being snippy, and neither of them plays nice with the Thalmor either, but there should have been more interaction between them all. I wanted to see Elewen threaten Esbern or Delphine, if only in a veiled manner, or Ulfric to reach out to his former masters and possibly try to explain his actions.
More interaction overall would have been very much welcomed.
I agree. So many main characters in the same room, enemies, past friends, so much tension on all fronts - just wasted. I mean:
-Ulfric vs Greybeards. Have they even met since he left them? Had any kind of contact? What do the Greybeards think of the way he uses his voice?
-Ulfric & Galmar vs Rikke. Used to be friends if I understand it correctly. Now, enemies.
-Elisif vs Ulfric. The one who really has a personal reason to hate him, he killed her husband. (She does in fact call him murderer, so ok.)
-The Blades vs Greybeards. Ok, they had their argument in the hallway.
-Ulfric vs Elenwen. Could have been more there.
-Obviously Ulfric knows Delphine but not Esbern. From the war, probably, but how? Does Tullius and Rikke know Delphine?
-And even if Elenwen can't kill Delphine and Esbern at the council, they should be worried that she now knows they are alive and active in Skyrim, and the risk that she finds them later, with a death squad, has increased.
-and when did it become clear to eveyone that I am the Dragonborn? I don't think I said it when I talked to Ulfric and Tullius trying to convince them. Shouldn't it cause somekund of reaction (especially if you joined one of the sides - ok, maybe it does, I've only done Season Unending once, with a neutral character).