One problem I could see being a reason for not having as many structure-based sets is that just about all the significant locations that play a good role in this year's story are very vast locations, like the Sea of Sand (where the Anacondrai Tomb, Ed and Edna's Scrap 'n' Junk, the Lost City of Ouroboros, the original location of the Destiny's Bounty, the pyramd where the second Fang Blade is, and where the Fangpyre Tomb/graveyard is at the edge of) would be hard to make a good set of.It would be nice if there was a store exclusive or something that had parts that resembled all five Serpentine tombs, and could include all of the generals as well (because Pythor only comes in one set), but that's not happening this year. Yea, but I still think it would be cool if we could see something like the pyramid in the background of this pic (on the left side).