There should be (and probably is) a way to tell which guardians were doing the raid and what caused any players to have errors. The player(s) that received the error should be able to rejoin. That being said; I would like to see an option for the guides to be able to swap members within their clan without penalties. Suppose a clan (5 members) decided to guide a random through the raid, but due to needing to explain many things and lots of trial and error the guided game ran long. What if member of the clan ran out of time to help the random? Would the clan be penalized for a member having to do real life things (work/family)? Also would it be possible for the clan to bring another member in to replace the leaving one? As the guided games platform stands currently; there is only loss to be had by the ones guiding.