I received my Therion yesterday and attempted to set it up upon returning home from work. The reason why I say "attempted" is because the Delirium RDA included in the package is probably the most poorly manufactured vape-related item I've ever come across. As I was attempting to tighten the coils, wound with .28 gauge Kanthal wire, I found that the grub screws left about a millimeter of space when tightened fully. The coil ends were not clamped down at all. To make matters worse, the hex slots in the screws became stripped as I was trying to unscrew them.
I have my share of experience when it comes to using rebuildable atomizers, so this was definitely not caused by user error. The mod itself appears to be a solid, well-built device, one that I can't wait to use. The RDA bundled with it? Not so much.