Yeah, the xp mod is extremely hard to work with!! It's already annoying enough you have to reset the xp counter again by re-enabling and disabling the cheat to keep the cycle going. That is until you come up to the point it may glitch out and start resetting statistics. Very convienient that in the xp mod vid, it wasn't played around enough to see the adverse effects. Despite the shortcomings, great job and thanks! I'll just have to work it out as best I can.
After you use it to give you a bunch of XP disable it and save. then go back and use the XP. Rinse and repeat until he is maxed out. Dont try to raise Skils with XP mod on or it wont apply the changes. Its better to activate cheat, buy a Trait instead of a skill to get max XP, disable the cheat then mod Skills. And rinse and repeat. That is the way i maxed my team out completely and it was easy. Unfortunatley you have to enable and disable the cheat for it to work properly due to some checks in the Madden code itself. And there was no way to work around that issue.
Yeah, that's pretty much my way of doing it. You don't want to upgrade skill as it'll either go back to default or start all the way over to 6; so it's best to use a trait. The way you seem to have it programmed or maybe it was unintended, the "consistency" or "awareness" stat will max out to 112 whenever u use even 1xp (which never resets itself). But sometimes even following it this way... rebooting the game again sometimes I find statistics took a spike; some players retain their stats unchanged.