Hello. In the games I'm sure everyone notices runners, and finds it VERY annoying when people are running or swimming away and there is nothing to do about it. While there is no solution to this, there is one thing I thought of that might minimize the issue. If you somehow coded something that made every time you hit someone with a shot of your bow or maybe even a fishing pole it applies slowness I to that person. You could toy around with that as much as you want, but overall I think its a good idea 
