PUFFERFISH2 algorithm has now been released to live node. @Decrypted and @CoinfuMasterShifu have run pool and miner against testnet and everythinig appears to be functional. The switchover will happen at block 124,500 with the first pufferfish mined block being 124,501.

@Decrypted will be releasing an updated miner that will be necessary to continue mining bamboo past block 124,500. Will post to this thread to give the update once miner is released.