As we transition into the new game, some new features will alter the economy and we have to be prepared.  We will be altering the flash sales to happen less often since it is leading to inflation which I have to get under control in order to successfully balance new features and maintain a stable economy.  To attack it in the other direction, it will be doing less BAM Quads, among a few others, in order to break the cycle we are currently stuck in.  After next weekend the flash sales will be altered to the new style to reflect this.  The existing sales will stay as is until then.  I will be giving a few 1 week discount codes to see us through the change date for a last hurrah before we retire the current flash sales.