Having taken it into group combat situations, it is far better then amazing. Captain America HO!
I do have a question. How the devil does one use a portable wall? I've got a nuclear cell I found slotted into it, but activating it does nothing. Throwing it did nothing, and I somewhat doubt equipping it and smacking a guy will do anything, but I can give that a try.
Edit: Commentary on that wall as well. I found it on the body of a dead putus templar in the red rock river. Perhaps the Putus should not spawn down there, as I only beat them and their unique leader, who had night vision?, thanks to obscenely overpowered equipment and a mass assortment of lethal and protective mutations. You're average person at that point would have been destroyed by them, or forced to retreat and miss the very useful loot down there.
Edit the second: I just dove underground, and encountered what I think is some sort of spatially distorted area. My avatar would randomly jump around as I moved about, including off screen.
Edit, part three: I just scored a hand e nuke from a pile of trash. I am now perhaps the most powerful character I have ever ran.
Edit, the finale: And so ends the most powerful character I've had, wielder of the sacred swarm rack of the pyramid of chrome. To a swarm of chute crabs that ganged up on me when I went down in golgatha.