I've got a save game here that ends in a game-breaker since 1.5. I either have the major problem of the Greybeards, after given the Horn of Jurgen Windcaller and given the last word for Unrelenting Force, will not initiate the Dovakiin greeting, even though they place themselves in position and I am locked in position, stuck.

Another less-common issue I have is after killing Salakoniir with Delphine, she'll be stuck in awe at the dragon being dead and will not give me the quest-end dialogue about the Blades.

I'm not sure what I did wrong, however said savegame is pre-1.4 and I dont want to throw it away.

Any help? I wouldnt mind using the console commands to at least push forward the quest state so I can get past where it gets stuck, just dont know what the console commands involved...

try setstage MQ105Ustengrav 60