I just upgraded my last pet ( Hip Hip Hooray!!!!) a Irradiated Roach (I just couldn't find a rare wild pet version).
I went to release my poor version and got Dc'd. After taking 15 Minutes to log back in ( It kept telling me my Character didn't exist) discovered that both my new rare and Poor version of the Irradiated Roach had disappeared.
I've made a ticket in hope a GM can help - But has anyone else had this happen to them since patch 6.0.2.
I had earlier issues with my Cursed Birman – it took 2 hours for it to show in my pet journal