So I haven't really seen anyone post about this nor have I seen it in the patch notes so I'm not sure if it's been addressed.
Right now my TR only has Vampire Form and that's all I've used so far so maybe it's not all forms. When I go to undead form the Vampire Icon appears at the top of my screen to let me know I'm undead. I can also see the "blood" affect coming off my body. I pop a Death Aura and I get healed. All is well in the world.
If I shrine however (or die and get a raise) the icon and blood affect is still there. The icon says I'm undead, but when I pop a Death Aura I get no heals from negative energy so I know I must not be. This is very annoying because sometimes I can't tell if I'm in undead or not and I've clicked the Vampire form and turned off undead and had to wait for the timer a few times.
Was the original intent so that we stayed undead (even through death and shrines) until we chose to turn back? If so +1 as that would save a significant amount of SP when we die and need to turn again. However I would say it is not WAI then as only the icon stays.
When I say "only" though I will caveat that with another possibility. Last night I did Running with the Devils on elite and went undead when I walked in. I got nailed by two hits. One for 350 of light damage, another for 650 of light damage. Ding! (How is one to survive that). Never had that happen pre updates, but hey if that's the way it is then that's teh way it is. So when I get raised I don't go to Vampire form, but the icon and blood affect still show. I know I'm not undead because I test it with my Death Aura and get nothing. So we move along and Ding. 350 light damage. (On top of some other I was taking, but I got nailed by 350 points). This happened all throughout the instance and it appeared I was the only one getting hit that hard.
So I would ask, is it just my bad luck that I'm getting blasted by light damage non-stop that high on that run or is it possible that along with the lingering icon and blood visual affect I am also retaining the amplification to light damage affect even when not really undead?