Yes in his seminars he's more balanced for sure, I was more talking about the original hardcore Dorian yates from the Olympia @electusin a training seminar that you can find online on YouTube Dorian Yates - Training Seminar (2016) uploaded from XP Gamer at the minute 43:05 he explains his routine (he did say that once he got to pro level he never changed his back routine), always start with the Nautilus Pullover Machine, Closw grip PullDown to the chest, BB Row or DB Row and a seated based fully Row with a Medium Grip and bring the elbows out.
He did say he finished with Hyperextension or deadlifts.