The lair poofed a few days ago, taking with it the only way to conveniently get T1 crystal. I've purchased the lair and inserted a T4 crystalshaper that is nearly finished. I've planned a vault and 5 public silos for the community's use, but it will be a while before I can get to them, but if anyone feels like donating resources to make T1 lattices easier, go for it.
Eventually this lair will be used as a dragon version of my Carmo maze Bipeds can't have all the fun.