You can correct me if I am wrong but... I checked this out at the beginning of the season. I believe it requires a user to log in to BB-stats in order for their player to show up here. I noticed that quite a few players on the tracking list did not appear.
I also noticed that some players were a year younger than they should have been, which implied to me that they do not age unless the owner logs in again.
I'm sure we could find a use for this tool, but I don't think it could completely replace the scouting efforts that RIP did in the past, and that others are doing now.
Run of the Mill Canadian Manager