Everyone has to start somewhere, and honestly, your art looks a lot better than mine used to when I started. So grasp those concepts and practice, practice, practice; though I wish there was a less corny way I could help you improve ^^; but if it helps, try to think of the back of the objects as well as the front, like the neck and legs being a cylinder of something "see through" so you can understand the depth of the object. I'm not trying to be one of those guys, I just know what it's like to have an idea and want to get it in into the tangible world. And honestly, if this is what you can do now, you have a huge advantage over others~ keep at it!

I'm sorry if I'm a bit overbearing, but I enjoy helping artists achieve their goals~ here is something that may help ( https://i.pinimg.com/564x/88/5c/c6/.....d1f66dd02f.jpg ). It may just be a bunch of heads, but it shows how to apply angles to a basic circle to imply direction which can be used on to torsos, arms, legs, etc. I hope it helps, and best of luck ^^ and feel free to ask for advice, I'm happy to lend a hand and transfer any amount of knowledge that I possess!

And yes.. kobold should be a thing...