This is not a question. It is a statement:
If you Add anything, this doesn't take effect until you already have something to add to. The obvious example is adding dice (Admiral Ackbar, Concentrate Fire) but there are actually a number of "Add" effects in the game, such as engineering points.
"Increase" is what you are secretly hoping for in the "Add" wording. Increase(d) means you take the base value, improve it, then do all your "Add" shenanigans. For example, Enhanced Armaments and Rapid Reload will INCREASE your side battery by one die. And Flight Controllers INCREASES your squadron's AS armament by one blue.
And of course, there's REDUCE and presumably SUBTRACT. Obviously, these are the opposite numbers of INCREASE and ADD. REDUCE is why you can't shoot your one attack die through an obstacle, as it takes place before any dice are rolled. If there is, or ever will be, a SUBTRACT keyword it won't happen until after you've rolled a die.