Spam generator Coinwallet has taken a different avenue to carry out its latest network "stress test" by presenting its latest round as a "giveaway" where they are posting private keys owning numerous dust outputs on the Bitcointalk forum. According to their announcement they intend to distribute roughly 200 Bitcoin in this manner. Attempts to claim these outputs may explain the recent increase in the number of weird non-standard transactions hitting certain Bitcoin nodes. Previously suggested countermeasures for surviving a transaction flood including demands for a higher base transaction fee per kilobyte of transaction data should still work to help keep nodes running happily throughout this event.