Fun stuff to read, but they are a little short, you should have longer battles or more of them to post
I like what you did with the dinosaur. At the moment I'm slowly finishing my dino models and have been thinking about how to use them in a game. one of the ideas I have is to use them as an unkillable piece of interactive scenery. Maybe have them move about at random with scatterdice for direction and a D10 for the distance. If it comes into contact with other models they will get trampled and take automatic hits ...
Got some other ideas too, we'll just have to try them all and choose the one that works best !