For those that did the main quest... how long did you stay in Sovngarde? I pretty much did what was required then left but I wonder if I should have stayed and talked with everyone there first. What else is there to do there?

You meet the old High King, that was pretty awesome.

Along with almost every Nord you've ever killed or interacted with. I met Ulfric there, along with the Bard at Dead Man's Respite and Kodlak Whiteman. It's pretty nifty, if I do say so myself.

There are interesting characters to meet.

There's also a dragon wall, but it has no word on it and is covered in rubble. It's on the peak of the mountain just behind where you fight Alduin. Other than stuff like that the place has little to offer. I couldn't even get back into the big hall. It said I needed a key.

Nobody noticed ulfgar the unending from bloodmoon yet? It filled my heart with joy when I found him

Pretty rubbish really. It should have been 1000x bigger and there were a bunch of generic looking 'legends'. Nothing worthy of discussion

Sadly, I didnt stay there just because I w as getting really into the MQ at the time, So I didnt take time to really look around there, but im going back soon