I have a great first impression of the rules.
I think what needs some clarification is the definition of action and reaction of "take cover"
P. 78 lists taking cover as an action.
P. 79 :
Cover
If the target is taking cover by something solid,
roll a number of dice equal to its Armor Level (see
the adjacent table). Each rolled for the cover
eliminates 1 point of damage. Taking cover is an
action. The GM has final say if cover is available.
-> this should say: "If the target TOOK cover..." otherwise it sounds like you can do a reaction like the dodge before.
So, you win Initiative and pick "take cover" as an action and immediately roll the armor level.
On the other side's turn everyone shooting at you reduce the amount of pre-rolled cover from the damage, correct?
The more I think about it, the nicer I think this is. You get to know how good your cover is and the other side does too and can think about shooting you, or not.
I also noticed that "reaction" is not in the glossar.