I have some really nice figured maple and I gave it a coat or two of BLO to pop out the grain and let it dry for a night. The next day I lacquer cleared it (traditional lacquer) and I'm noticing that in the flame/tiger stripes, and on the end grain in portions I'm getting a grey/white cloudy and almost grainy look. It works like blushing in that when I spray another coat it will disappear as the lacquer disolves the layer under it. But as time goes on it comes back. Any idea what this could be?