AWS DRS "Last recovery result" accuracy

What is the level of accuracy of the "Last Recovery Result" displayed in the AWS DRS Console? I am asking because after executing a DRS job involving several servers, some servers fail to recover while others recover and initiate as EC2 instances. However, upon reviewing the Source Servers section, I notice that the status for all servers from the same Job is reported as Failed even in the details job description I can see 5/9 successful.