Here is what I've learned over the years of watching football... coaches don't want to show their weakness over showing their strengths. Best example is most of the years Sumlin's Aggies would win a game vs. Arkansas but in that game it showed the ways to beat A&M whether it was a strong run game, misdirection and use of TEs, or the lack of coverage DBs. Others would then us it to beat them.
In a game vs. A&M, there really is not much that another team can take away unless we are just that bad on defense or offense for that matter because of the talent A&M will put on the field will not be comparable to ANY Sunbelt team and yes.... A&M will have some big holes to fill with 4* and 5* guys.
We need to play our game and play to attack their weaknesses so yes, you should expect to see screens, misdirection, RPOs, and other formations to see what we learn about our team. I don't expect to throw the "kitchen sink" at A&M but they aren't going to hold back unless the game gets away. That should be expected.