We've griped at TTX about that for a couple years now
....no success in getting them to stop downloading states you don't need.
Might be marketing...hoping you'll accidentally select and pay for a state you don't need in this universe.
I hear TaxAct, H&R Block and TaxSlayer all have an answer for this.
I was hoping for something better by now. I am to the point that I will probably go to a competitive product. Its a total time waster.