That was a good and valid observation. And your presentation of the event was a good one.
Now, I'm not trying to take away from what you saw or jumping tracks, as your OP was good...
but this is my point of comparison:
I was an instructor at the US Army's Armor center, when it was at Fort Knox, Ky and was the greatest Armor School in the world. That was when it was a one stop entrance center for newly entrance soldiers. I was an instructor for entry level all the way up to Officers receiving their Branch level training in their beginning levels of their professional Service careers. We graded and saw to the level of standards before passing along them into mainstream Service life.
Think when we saw the entry level soldier, whether officer or enlisted, we felt sorry for them? We observed freshly lopped hair lying on the barber's floor and a lot of awkward, misdirected, physical actions and even worse methods of processing information without an observing and strong analytical process of categorizing immediately and responding in a unified and directional manner.
Think that we were afraid to project those very groups into roles, within a 6 month period, in roles with a new unit and experiencing all on the line in a place like Afghanistan? No, that was our mission...to take these boys to war, win, and bring them back alive.
Well, that is a similar task of this group of coaches, in a very hostile and aggressive sport. To take their troops, players, into games, win, and bring them out of those on carpet times ready to resume on another battlefield/game.
I am not the least bit anxious to watch our Cowboys gain their own personalities, because this fan knows they are competitive and have proven they have heart...they don't give up.
The moto for the 3rd ACR, was forged in fire and came out steel. It's greeting was It Shall Be Done. But this unit has had to earn it's metal in a series of separated occasions with diference in engagements and enemies...but on each occasion, and with different sets of leaders, they earned their metal.
This group of players are no different, but I'm not going to grow anxious watching them come together. They have good leadership, are an American athlete, and they will succeed...because that's what Dallas Cowboys do.