I believe you have corrupted the start up data. Also, never change warp properties for floor tiles that are going to be used often. If a tile is used often, and you can warp on it, there will be a second tile which looks exactly like it that has warp properties.
From the script where you get talk to Cielo, it looks like the Rainbow Pass will get you anywhere, so remove the tri-pass and add the Rainbow Pass. It also appears as though flag 846 adds the extra pages to the town map.