Lack of symmetry, poor attention to detail, unrealistic anatomy, blurry textures, chaotic composition, over-saturation, excessive noise, overly exaggerated features, inconsistent lighting, disproportionate body parts, disconnected limbs, unnatural colors, excessive use of filters, lens distortion, lens flare, heavy vignetting, excessive use of reflections, excessive use of HDR, over-sharpening, over-exposure, unrealistic lighting, lack of depth, lack of focal point, chaotic lighting, unrealistic shadows, artificial-looking elements, monotonous colors, excessive use of symmetry, lack of originality, inconsistent shading, unnatural poses.