There seems to be two different types of Nordgens - those that appear early in the morning that are young, expensive fast trainers, and those that appear at various times in the day, seemingly to fill up a stagnating Transfer Market. The latter are 5*, have varying Quality, any age, may be dual role or have a relevant SA (eg DC with Aerial Defender, not Free-kick or Penalty taker). Not being awake enough for the former, I have taken to signing a couple of the latter (usually for 1T-3T depending on interest from other managers) on occasion to fatten up the team with a useful Quality player that will last a couple of seasons and then be sold on.