In this run I am a Breton spellsword, very fun build. I sat through the ceasefire treaty talk, then after Alduin was dragon toast I joined the Legion.
In the talks I chose to give up Markarth to the Stormcloaks.
I quickly took Dawnstar and Winterhold, having a Jarl who is positive towards the College is also a huge boon as I am the archmage.
Now for the first time I am retaking Markarth, General Tullius even has unique dialogue for it.
Paraphrased: Ulfric has enjoyed the silver mines long enough. Retake Markarth or die trying, because it was your "brilliant" strategy to give it up in the first place.
I love his hardcoe, hardboiled snarky self.
This is one of the many examples how Bethsesda goes above and beyond the call of duty in attention to detail and ingame depth.
My hat goes off to Beth, if I had a hat.
Simply brilliant, kudos to the developers and programmers, well done.