The most recent post shows matching black outlines on the pipes and drum, and the tartan has been centered.
Here's your design with finishing effects, along with some closeups. We brought the banners and "SFMD" to a similar color as the background gold maltese, and gave it all a slightly weathered metallic look. Also added gold trim around the red ring at the center of the maltese. "Honor Guard" is carved into the banners, the center blue insignia is now slightly embossed, and the brownstone looks more like stone. The outer pipes and drum have a similar gold treatment. The outside type has a smooth metal look to maintain readability.
Your originally submitted file is posted at the bottom.