I encountered this issue twice in the span of about an hour, there's just no other way to title the issue, so allow me to explain.

Essentially, I am fighting a mob and I "die". The first time I popped a health potion at the exact brink of death moment. There was the flash of blue light that disappeared, my stats regenerated, the mobs despawned and I was confused. I thought it might have been lag, so when I tried to ask in /zone if any others had the same issue, I was told "You are dead". Thing was that I wasn't dead. I had my corporeal form, normal lighting and did not even have the option to resurrect at a wayshrine or in place, nor did I have a death recap which I have enabled. I tried interacting with other objects and NPCs, but was told I was dead. I filled a bug report and logged out hoping it would solve the issue. When I loaded back in, I was dead and the usual resurrection question was asked.

A while later it happened again. I died without dying. It happened so fast with my stats suddenly jumping back up and the mobs de-spawning, but as it had happened earlier, I knew immediately what it was. Again, I was dead but not dead. My character was in her corporeal form, normal lighting and no death options. I was stuck as if I was dead though being unable to do things that living characters did. With from my appearance and the lack of death recap/options, I looked pretty alive. I logged out and back in and was dead as before.

I have only noticed this bug since yesterday's patch. It hasn't happened previously. While it is not entirely game-breaking, it is a bit disconcerting as you aren't really sure what is going on in the moment when it occurs. Having to keep logging in and out is also a pain, and deaths that occur with that bug do not offer a death recap (even upon relogging in).