No, I think it has always been The Good, the Bad & the Ugly.
You can see it with his list, he hasn't changed his mind about his fav spaghetti westerns. Like all the Django trilogy , every movies he quoted as references for Kill Bill.
I've seen pretty much in the list. Just need to see Shoot the Living, Pray for the Dead and The Big Gundown. Haven't seen much in the other runners movies, except for Companeros, Four of the Apocalypse, Arizona Colt and the Trinity movies.
It feels great to have a clear list and not just wrapped it up ourselves based on Tarantino's interviews.
Great job, Seb !