Fists Of Dice: The Second Playtest

So my trip down to our local gaming store lead to something un-expected.
You see we never had d20's. We used d6's to simulate them. So in my quest to get a real one 1 found that you can't get just a D20. So now I have 2 variety packs of dice I never new existed. My first reaction was "I must find out how to use these." Anyways on to results.

-d20's are the most stressful dice ever.
-d4's are now used for many things, like fog.
-d4s are used for scatter. 1 means hit. all others use 1 for direction of scatter.
-d8's are used for low chance hits like sniper instant kills.
-Scatter has 3 categories, easy, difficult and extreme. Using d6, d12,d20 respectfully.
-Fog changes the game immensely.
-Heat and cold do very little.
-Need to find a good balance between vehicle armour and weapon power.
-All Commanders(hq, wh,fc) may shout orders at 9")
-Fleeing units flee at full speed towards second nearest safe edge rather then double time.
-d10,d100 both need purposes.