It's just that a lot of people don't have any comments to add. I wouldn't have except that you were disheartened by an apparent lack of interest here. I've never taken a class so don't really haven an experience to compare it to and don't know if that's normal or you've had a bad time. I don't think it's normal, but it does happen from time to time. I'm sure others who read here might be commenting later; not everything gets an instant response.
sue- knitting heretic