Solas has some dialogue with Varric that, as far as I know, happens regardless of who's king where Solas asks "Why do the dwarves tighten their hold on the lyrium trade and use it to leverage aid from the surface; either claim soveriegn land or demand their help in fighting back against the darkspawn", where Varric answers, essentially, "You're not saying anything I haven't said myself. Orzammar's always been that way and is always going to be that way."
Personally that annoyed me for two reasons. First, it undercuts Bhelen's role as a reformer, but I'll let that slide because it's only been ten years and he's fighting an uphill battle. Secondly, since when has Varric given two thoughts about Orzammar's politics? When has he ever cared enough to put that much thought into the problem? What makes Varric, this guy who's established to love surface life and have no love for dwarven culture, this enlightened philosopher on issues dwarven?