No, use the fast builders for your sanity while working, because otherwise it'll start taking absolutely forever to test your stage, and personally I think regular testing of your work in progress is a key to making good stages. A full nodesbuild of CEZ2, ERZ2, or AGZ takes about 5 minutes on my box, for example. However, you should definitely do a full nodesbuild when you encounter a renderer error like this, as a proper nodesbuild may fix it. You should also do a full nodesbuild before releasing, as a proper reject can improve framerate.