Grave Angels Stitchery

I was in my usual lazy mood and needed something different to stitch.
So, I looked through my files and decided to try a stitchery from an old gravestone.
I used the angels and added here and there, since the stone was worn and chipped.
Then I decided to add a date and some grave type motifs.

My idea was to give it the look of carving with depth, by using batting as I stitched.
I think it would work better if I used two layers of batting and machine stitched to get a deeper outline.
I also used my lana wool thread, it is a greenish brown shade, so nice for this piece.
I used walnut, but decided to spot a bit of the java on, to give it the greenish black aging.
Not sure if I like the extra motifs and whether it would look better with just the angels and an outline stitch?