Two different bosses I have run into the same problem on all game types. Off line, on line single player and multi player. I have died in them and have been immune in them I have gotten into them from dodging and running around escaping damage. Not sure if you know about these void zones or was pure negligence of the cry engine you use. The fact that game area has them was frustrating to find them. I could not move out of them. On Eldric, it was the phase change that reset me to where I could move. It was an immune zone to finish him off in the phase 1, an exploit i stumbled across.

Other issue was a difference in off line play verses on line play: I am not sure what I noticed. There is a bar above the face on the user interface that fills up in off line mode but does not in on line mode. I am not sure what it does in the off line play or the on line play It was primordial residue that came off corpses and other things. I would hope I could get the same game experience from all modes of play in single player modes. I do not know how this mechanic works in multi-player. It seems to be an incomplete mechanic in both places..