I would definitely take it back to them and have them resolve everything to your satisfaction. That being said if it was just a screw in a blind I would be inclined to put a screw in it and then take it camping for a weekend and note anything else that you would like resolved. When you spend a weekend in them using all the features you may find some new issues.
Another trick I have found is to make a list in Microsoft word and bullet every item that you want checked or fixed. I even attach photos of the things in question so that the service techs can go right down the list and check the items off. The service techs I deal with appreciate the list as they work on a lot of different rigs and it is easy to forget something.
