Color project critique

I think my color photos have a few flaws but they're mostly strong in my opinion. I think my monochromatic represents the idea well but there could be a better photo. My two favorite photos that I chose were my red and cyan and my blue and yellow. I like how strong the colors pop in those photos and my red and cyan photo shows asymmetry. My least favorite photo was my diptych because the desaturated photo was very bland but that's what happens with desaturated photos. If I could change anything, I'd change the theme or idea of my diptych.