[2019] Server connection lost, raid never happened?

12 hours ago, Phantom26 said:

A couple of minutes later, and the server disconnects again. Only this time, I am dropped straight back into the main menu with no option to reconnect! I check my character, and everything is as before I began the raid. As if the last 30 minutes never happened!!! All my nice loot, all the progress is simply lost.

 

This happens when the server goes down completely. It is not a common case and its different from the rest of the disconnection cases. It is usually the case just before an update but I do not believe there was a patch at the time you were speaking of.