Getting red logs and do not understand why

[mccywll]

Hi! I am tanking on an alt and almost every fight we did in normal came up as “red” like I was exploiting or cheating in some way. Would love an explanation on why so I can fix this for the future.

Logs:https://www.warcraftlogs.com/reports/yqrZ7LJGF9QKNxwH

can look at guldan fight for reference

[Kihra]

A Seraphim exploit where people had 100% uptime on it. Only real way to look for it was to eliminate any parses where the player talented Seraphim but then never used it.