It's an interim report, reportedly no information was provided based on individual athlete violations.Exactly.
ASADA could find no evidence against EFC players in regards to doping violations, yet the players have had to deal with being called drug cheats for months now. They had 6 months to sift through the evidence, talk to players, talk to the fitness staff, etc.
I suspect the report is purely for the AFL to take action prior to finals. This gives ASADA another 6 months to complete their full report whereby the player information will be provided.