Great painting job 

About foliage, don't bother with natural stuff.
If you're perfectionist, you could repaint some of them in various greens. (but only if you're mad enough)

QuoteIf you're perfectionist, you could repaint some of them in various greens. (but only if you're mad enough)

no i'm not that mad, then again.....   

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I was led to believe it was theatre markings, but I'm often wrong!

Quick bit of research and it appears the yellow markings were introduced after Poland to stop friendly fire incidents