BrianSirith

I had the same thing but it turns out you have to reach Ukaizo (make sure it says it's completed in the journal) then save the game, quit, and load that save. It should unlock when you load the save. This worked for me as well, thanks. Samesies This worked! Thank you! It was the last achievement!

Great! Looking forward to the next playthrough

He tells me he spend the time dismantling the Leaden Key but in the ending I had he chose to lead it. If there's a console command to change that I'd like to use it. Don't really care about achievements.

Having the same issue here.