I guess its a tossup between if you want players to be able to dribble by anyone because of dribble speed (original rosters) dribble at a normal speed (my rosters, and players don't lose the ball when using the crossover button for some reason

but do when driving out of triple threat and on freestyle ) or if you want less moves available but a more normal speed (more quick less dribble)
Hopefully I'll have a solution for this in a day or 2, or maybe a happy medium.
The best way to judge the "relisticness" of dribble speed is the hesitation move, because if it moves so fast that a defender can never move over to defend the new path of the offensive player it makes the game too easy and unrealistic.
I just wish EA would hae released a good game to begin with or a patch to fix this crappy game.