There is a major bug going on atm!
Official Server 1005 PVE EU, all of our thralls/pets are gone. They completely vanished, even tho we have been online every day and the base is still there. And we only had about 25 thralls in a clan of 2 members.
According to the event log this is what happened:
Please fix this issue! Some of the thralls where legacies.