Hello scarapella,
Thank you so much for taking a look. I have been struggling with this for a couple of weeks, but I'm not fully understanding how to fix it. All I know is that I can't get the forest to stop displaying over the pond and swamps. And I can't figure out how to consistently add multipolygons without this problem. Are you able to lay out the steps it will take to fix this and prevent me from having further issues in the future? I have not been able to find much info online so it would be greatly appreciated. Thank you again.
ps: I am not sure why some of the polygons are losing their landuse designations but it seems to be something to do with the multipolygon issues.