The head would need to be drawn lower, you don't want that much vertical flat in front o the CG. The elevated feet could go higher, and either be larger, or have a larger rudder, and the feet are the only colored in part.
I have always loved wile e coyote I watched as a kid with my grandpa that I lost at a very young age my only memories are of us watching it together.
Needless to say I want to keep it close to original look but flyable I know that head sticking up is a bit of a issue I will see what I can do. And Def planned n motor in front I had planned to notch for it just in front of wile through his arms.
I think so far this one looks the most air worthy. (Not that I really know what I'm talking about ) My only suggestion would be to consider making his arms a little more straight out to his sides, kind of a mid flap situation, and maybe give him a little dihedral. This would make it a little easier to keep the CG right and take some of the pressure off of the vertical stabs, ie... his feet. Just a thought but I love the idea.