The last log you posted is indeed a Raid log from SoO, but it will take someone more experienced than me to find the problem. Maybe Mirabis can look through it. I looked and did not see anything glaringly wrong until the end after you left the raid group it started throwing some exceptions. During the Raid I noticed that you paused it a couple of times, and also selected the "Heal Target" mode at one point. At any rate someone that is better at reading logs should be able to help track it down now.