I love seeing other people's LEGOs... :D I myself keep PLANNING to sort mine, but... anyway, nice one. I like the Vikings. Just so you know. :D (I am talking about the football team.)I love that pile of plant matter.
Quoting Alex Koss
First off I don't think I can help much because I am just starting myself,
And second I don't think in my opinion you have enough lego to make it minifig scale.
Best of luck,
Oh, I'm aware of that, I'm going to make several large bricklink orders troughout the project in order to make it the size I want.