Eh, I'm just starting to look into the LEW stuff, but a few thoughts.....
As Bront mentioned, the descriptions of the Towers says that the dead seem to flock to the Negative Energy Tower's vicinity, but I haven't read anything yet that said what exactly happens to dead souls. Y'suppose they enter some kind of extradimensional death-realm inside the Southern Tower? I dunno.
Also, I noticed there are an aweful lot of deities of corruption, lust, desire, and similar stuff in the pantheon. I imagine Enworld is a lusty, hedonistic realm, eh?

Where's the goddess of chastity and stoicness (assuming anyone would worship her...)?
Which kinda-sorta leads to another question..... Why's it seem there's no god or goddess of mentalism, willpower, steadfastness, enlightenment, that sorta stuff? I haven't finished looking over the pantheon's individual entries yet, but I don't think I saw anything covering fortune/fate/destiny/time or the like (may've just missed it though, since I'm not done reading).