Well, you still can see all players skills if you do the work man. NT coaches always got that advantage, and for my experience, I haven't used that too much.
I think this suggestion is actually really good and simple, and would make NT coaches life so easier. Just put a button on players from your nation, e.g. "Scout", where his skills would go visible until refresh or something, without making him a NT player.
I also think it is "dumb" sorry the expression, to see 10 posts saying, XXX got called to NT, and then he is only 22 years old lol. Just give a personal bbmail to his coach saying: "your player got scouted by NT coach".
This is just an example of something pretty simple that all NT Coaches would love, I bet