It's nothing to really worry about...
Everything under the sun has been suggested for this mod at one point or another.
So..it would be kind of hard to come up with something that hadn't been suggested in the past.
Anyway..
Dust clouds would be nice eye candy..filler to make it look better.
But..eye candy shouldn't be a priority just yet.
Get the big things implemented first..then concentrate on the filler...such as dust clouds, battle damage......things like that.