I'm encountering a bug after the Battle for Fort Sungard. I know did the quest already and that was the last Stormcloak quest I did before completing the MQ. Now my journal says I'm at Liberation of Hjaalmarch (which should be correct), but Galmar isn't at the camp where the quest marker is. I found him at the camp in the Reach instead and he is still telling me to attack Fort Sungard. When I go to that fort, the Stormcloak soldiers are not waiting outside ready to attack like they would be at the start of these quests. Instead, they are running around inside the fort with their weapons drawn as if there were enemies around. There aren't any, it's just a bunch of dead Imperials because I already killed them when I did this quest earlier. I've tried doing 'setstage cwfortsiegefort 9000' in the console which completes that quest, and Galmar rewards and congratulates me for it. Then he goes to the Hjaalmarch camp (where he should have been all along to start the next quest), but he is still telling me to attack Fort Sungard. The soldiers at the fort are still behaving the same way even after completing the quest via console. Any idea how to fix this?

I have also encountered a 2nd bug in this questline, but this one is much less serious since it doesn't appear to break anything other than immersion. After the Battle for Whiterun, Vignar took over as Jaarl as he's supposed to. Sometime after that I noticed that Balgruuf was back as Jaarl with his steward/housecarl/etc and Vignar appears to have gone back to his previous routine. Stormcloak soldiers still control the city, but it's just weird that Balgruuf is back when he's supposed to be living in the Blue Palace in Solitude.