Regarding loot: Elrembriel will grab the wand of Magic Missile, and one potion each. The arrows and scrolls logically go to Waylan (the only question about Heroism is who we're going to cast it on). The Chime of Opening can be used be anybody, I guess. As for the wand of Daylight, I would give it to Filburn - unless he prefers to keep his actions to do something else, in which case Elrembriel (or Waylan?) can be in charge of keeping the lights on.