Since the Elona+ mod doesn't have an English translation in-game of most of the things that go on here, much of it is just an outline on how to proceed. Since it takes a while to get to this part of the game, more details need to be filled in. This includes specifics on exactly what awards are received at what time, and the floor number of the locked doors in Rehmido. The time that you receive some of the rewards may be off..