I think Susan's quality is for the most part the best at qvc. I also think a lot of her customers are very traditional so she doesn't vere too far off. If you want unique maybe shop Lori Goldstein; I don't see anyone where I live wearing her style.
I am not a big liquid knit person I don't travel so I don't roll my clothes up in a ball. I think her pants fit me better than any other pants and she usually offers them in Petite so my pants wardrobe is mostly SG.
As far as her spiel, yes it does get tiresome to hear over and over but I guess she has to say something for any new people tuning in and how many ways can you say the same thing? I have learned to just tune the spiel out and concentrate on the item being presented.