Can someone please help with player progression?

[DaT_PR_BoY____]

Can somebody please breakdown player progression for madden 13? I really don't understand it. I'm wondering what strategy to take. Do I save up to get the 50,000 point development increase? What kind of impact does the development increase even have? Is it worth saving up for? Do players progress besides directly upgraded specific attributes? Is normal, quick, and superstar the new C, B, and A potential? I'm really confused and would like some good pointers on how to progress my players and assign my xp for my online franchise. Thank you ahead of time for any help, it is much appreciated.

[BearClaw]

If does what i think it does it means that the players gain XP faster. I can't really be bothered with it because I feel that if I get a player to 50,000 at the end of the season there are position and scheme specific attributes that I'd rather increase.

[lon515]

go to your scheme and see the top three traits for each position, increase those then increase awr for a high overall.

and if you want the player to fit in your scheme they way you want upgrade what they are struggling in to help you out

[TeamBuilder]

The only time I plan on using XP to buy the development trait is for younger players who will have years to grow.

Veterans I prefer to upgrade traits or specific skills.