I absolutely am undermining your point though. The deadlift is probably the most structurally dependent lift and I think anybody here would agree with that.
I can conservatively pull 495lbs, and I doubt many here would claim that I look like I lift (at sub 200lbs bodyweight). I remember also reading several, months or years back, in which you were bragging about your initial gain, but at that time you were also just returning from a long break (that time, I think, because you had become lazy).
It seems like, in the long run, you haven't made much progress at all, despite how apt you are to put others down for their relatively slow progress initially.
OP, let this be a lesson that consistency trumps all, or else you are just a person on a message board saying things. Thanks!