The legs and torsos are fairly high resolution, OP just posted an image of the game in low res. Here's another point of view
But orks have the most customization options Besides, you guys are the only race that has intentionallly silly customization options. Like dressing up as a pirate. Intentionally silly are the best customization options!
The thing is being a pirate tends to be linked to flash gits which are themselves linked to bad moons. So all this pirate customisation is nice, but what if I don't want to look like a pirate? It's kind of limited and there is no sub faction specific gear, unlike marines of both flavours.
You are highlighting my point.....look at those accent textures on the thighs and torso. The colors don't match the rest of the armors vibrancy.