Goodbyes are always hard, so I'll make this one short.
The world is changing. My life has become very complicated. My near-infinite ingenuity and energy is currently needed elsewhere. It is with great sadness that I announce my departure from MTGCardsmith.
Will I return? Perhaps. But it will be under a new account and username, and it won't be anytime soon. So be nice and considerate with new 'smiths. One of them might be me, delightfully eager for an excuse to make new grudges.
Good luck my friends. Gelectrimagus would be proud of y'all.