Yes, unfortunately officials are at what I would estimate as a 50-50 chance of noticing and responding to notifications such as this. HOWEVER, this does not mean that such efforts are a waste. For, there are a handful of us, I would say, who are tracking such reports for their own private uses; i.e., corrections in their iterations of the game.
So, thanks. Be aware, though, if you choose this practice, that a subsequent patch will overwrite your corrections; you would need to save your DLC elsewhere and move it back after updating.