I can't see anything to criticize about the construction, from my PERSONAL design philosophies here's my 2 cents for whatever it's worth:
I tend to make my knives with the guard/leading edge of the handle material somewhat following the plunge cut, I feel it makes it flow a little better visually.
With a hunting/field style knife (not a camp knife) I prefer the top of the guard to be flush with the spine of the blade because I tend to choke up on the blade or place my index finger along the spine for detail work. You can make a small cut with a big knife but not a big cut with a small knife, the small cuts require you to be able to place the knife in positions of better control.
I include a thong hole in any using knife. It's a safety issue for larger knives that may be swung with a lot of force.
Like I said, no comments on construction, it looks great. To repeat, the criticisms are only from my personal design philosophies.
Great job!!
Will
formerly known as badbamaump