Hello Lobos, thank you for your review. I’m so sorry the paint didn’t cover the pencil mark and left streaks on the wall. Typically, our Dynasty Paint will cover in one coat when tinted to colors from our One Coat Color Collection and applied to a previously coated surface. For covering stains or marks, we recommend spot priming with the paint before coating the full surface to help lock in the stains. Also, if the streaks left a texture on the wall, I recommend letting the paint dry, lightly sanding smooth the texture, wiping off the sanding dust, then touching up and recoating with paint. Customer satisfaction is very important to us, and we appreciate your feedback. Please feel free to reach out to our Customer Care team directly for further assistance with this. Our team is happy to help you! -Joni