Vault Dweller from RPG Codex has penned a new Depths of Peril preview that includes a pretty good set of screens. Here's a snip:
More information.So, when you feel that you are ready, you declare war on some poor bastard (covenant) and attack his lifestone. At this point the hero of that covenant teleports back and, aided by the bought guards and recruited NPCs, starts kicking your ass. You die, click "resurrect", and run back to that covenant's house and continue to attack the lifestone. If you attack and kill the hero, he's quickly resurrected and continues to attack you. Being resurrected does reduce HPs of your lifestone a bit. Also, the resurrection speed is directly related to the lifestone's HP. In other words, the more damaged a lifestone is, the longer it takes for it to resurrect the hero, which is a nice tactical touch.