I liked the new aesir construction, I just thought it lacked a little sense, because they put the curved roof and not the curved foundation, so we have problems when building with this type of piece, the giant enclosure walls too, because if you are not on level ground or make a foundation to fit them, they are in different patterns, the curved wall is also another problem because it does not enter the ground like a straight wall, so depending on the terrain there will be some pieces that you will not be able to fit them together.