It's noteworthy to list the stat values but not important to list which free eidolons a free player should aim for since the guide only lists released eidolons. Are you going to tell a free player that just started to aim for Jormungandr/Yatagarasu for their debuffs or Mii/Sphinx for their high base attack? They won't even be able to get them (until certain features are added or another reprint).