Yea the lore sucks. You can res and such and when death (lol) occurs for a box say in Icecrown the Lich King or his disciples that are powerful enough can do it as well but yet SL says you go through the shadowlands to get judged? and sent to a realm to get rehabilitated.
But if you got ressed as an undead then how did your soul get sucked outta Shadowlands? Wouldn’t the NPCs there see that has happened? Wouldn’t the new guard you been working with in SL suddenly disappear before your eyes if they got ressed back in Azeroth just go on about his business like nothing happened?
Some want this to be another wow movie to boot. 
