We removed wallpaper in the kitchen and dining area. We removed as much wallpaper adhesive as possible. Then, we spackled the holes and peeling paint. Then, sanded and cleaned the walls of dust. Then we painted Gardz on the walls. However, I see some flashing on the areas that have mud. Is this normal after painting with Gardz? I'm worried that if I put on a final top coat of paint I will still see flashing. What do I do? See picture attached.