It looks like it's coming along nicely, but still with much work to be done.
I don't recall seeing a post where you explained quite what's going on - I think at this point, since you added the grass and it completely changed how I saw the perspective, either more WIP shots or a quick artists statement may help quite a bit. Plus, for grass, sometimes ya gotta grin and bear it (which just now hit me is a synonym for smile and nod..) and just do the strokes for the grass.
Right now, I really can't tell what's going on.
I'd also work on the entire composition, developing each section equally because if you work for 3 hours on one part, 3 hours on another part, and then screw up on the third section (badly enough that it cannot be fixed), then what? You just lost 6 hours of work. That's not fun. Just my two cents though.
Doctors heal you, Artists immortalize you.
"Those who can, do. Those who can't, teach" - bullshit.
The usual staples for anatomy: