but i also like the one below too. i think you had the one below that one as well. you accused that artist of blending poorly. that may be the case on the lower edge of lower tile... but you just dropped a shadow instead of blending to what you were given, making the blunder even more obvious.
at the bottom of this tile you say you're worried about the other guys blending, but you almost ignored the brighter pink area to the lower left causing your tile to appear to be denoting the edge. the single drop of blood you placed right on the left edge kind of does that too, i did notice that your neighbor on that side started the droplet {by accident or intentional dirty trick}.

in a nutshell...
if you berate your peers you can expect them to give you poor scores. i suggest instead that you try to be helpful by offering suggestions in a kind way.