I was helping someone recently with an invuln tanker build using Mids Hero designer and I sent him mine for my invuln tanker. He was practically hopping up and down that I had managed to get my tanker up to 63% psi resistance.
So me thinking ... Um NO WAY IN HELL. Not for invuln I started turning off powers and found that the temp invulnerablity power is giving a 49% resistence to psi damage. It should only give you smashing and lethal. I just wanted to let you guys know since invuln doesn't give ANY psi resistance.
My friend is just going to have to live with that little down set lol.
Toggle off PvP mode and you should be good.