I feel like I'm going to be a worn out record having to reiterate how nonsensical it is to put forth the notion that this idea of scouting is in any way, shape or form realistic. What teams are sending scouts out to report back on a CB's block shedding ability first and foremost? What team doesn't want to know a WR's route running ability and catching ability alongside his athletic traits before anything else?
Modern NFL teams know every last bit of information about every single prospect in every single draft class regardless of where they're coming from. To think they go in blind in any way into the draft is honestly absurd. Restricting prospect information reflects no amount of realism.
Again, the draft being a crap-shoot and prospects not panning out has little to do with the draft or the scouting process. There's a mountain of things that go into an NFL player's career and how successful it is and all of those things start the minute AFTER they're drafted. Unfortunately, Madden replicates very few of those things.
Forcing that idea into the draft and scouting process by hampering players is neither a well thought out or well executed idea at all.