Bad wall - Paint ideas?
If the wall is real bad, I would just replace the sheetrock. And if it's not too bad, I would do what redline said with the flashing. I'm not aware that a decrative roller adds texture itself. I would say it adds a decrative effect. In the long run, fixing the wall is better than "quick fixing" the wall. Please dont be the type to want to just cover it up. It's just worse for the next person. If you need help with repairs, just ask someone in here or read up on the subject. Hope this helps