Started a new wood elf stealth archer yesterday, went through the intro, went to Riverwood with Hadvar.

Went into the Alvor's home to initiate the end of the first main quest, Before the Storm, and instead of initiating the dialogue between them, Alvor immediately offered me supplies to help. After the point the quest marker still said I needed to talk to Alvor, but the only dialogue options I had were the post-discussion speech options. No matter how many times I tried entering, exiting, sleeping for days, fast travelling to other cities, restarting the system, they will not have the discussion which completes this mission. A few times I'd leave the house, Hadvar and Alvor would appear outside and immediately enter Alvor's house, but when I entered they'd just be sitting there. It is impossible for me to proceed in the main quest line.

While hoping this issue would resolve I decided to go join the theives guild.

After completing the mission where you steal Madessi's ring and plant it on Brand-Shei, Brynjolf became stuck in his stall trying to attract attention for his snake oil sales, all the citizens were still gathered around. Like before I tried all ways to get this to reset and the only progress made was Brynjolf changing clothes to his theives guild armor, he will not leave his stall and I cannot progress with the theives guild quest line. I made it to the Ragged Flagon and there is no way to proceed without Brynjolf in the room.

All my other saves have not had any quest issues, just some extreme lagging FPS the first day I played about 5-6 hours in, hasn't happened since.

Hope the new patch addresses these issues and fixes saves that are bugged in this way.