Glitch only on pc.
Nope.
That on val.
Rare.
Sad but no screenshots.
Ok so sometimes when i was joining survival my character was dead for 30 seconds and after 16 - 10 seconds player reviving and dieing again for 14 seconds.
After that sometimes any items can go away from inventory or makes dublicate.
Sometimes when you using dublicate it just going away from inventory like fake item that you cant use or do something with it.
I hope that information about glitch was useful =D