For the second time, my hyena dropped dead on exiting the instance. I successfully completed it and he just keeled over just after the loading screen. The first time was a month or so ago, different character, same circumstances.
I thought I noticed a post about it, but a search did not reveal it.
Also, I died once (thanks for the respawn at the door ). The first time the pet did not attack either of the stone giants. He attacked the second giant on the second run, but only after I got hit. Hopefully, this next release will fix that lack of agro.
If you need more info, please don’t hesitate to ask.