I did have a problem with this. The first time starting the game after the patch I was going to delete a disposable character, but accidentally doubleclicked and so logged on that character. I immediately logged out of that char and then proceeded to delete it, not realizing there was a bouncy chest. Now I had no way of getting the relic on any of my other characters. The chest was gone. I made a ticket and they said they couldn't find any evidence of me deleting the relic, but I got it back in the end (with an ominous message that it was just this one time and in the future they wouldn't help). That bouncy chest should stay on every character until it is opened since it's an account wide item anyway. Also,. is there even a way to delete a legendary relic?