When you talk about CG waterless system, do you mean CG's ONE? The orange product? If so, I don't see how one could get streaking unless they are using way way too much. For ONE to work, you need to use quite a bit in the first place. When I use ONE (not very often, probably won't buy again after use it up) I spray it on the panel, let it dwell for a few seconds, wipe it off, let it haze for a few minutes then buff out the haze.