As of today, you are given the freedom of choice to switch between bitcoin implementations and block sizes...
Miners, check your wallets
please check your wallets now. I’ve been working hard over the last few days on digging all your pending transactions from the increasing Mempool backlog – these were all processed successfully today. I would like to thank you all for your patience. Now, not only I have learned a lot but such experiences motivate to constantly keep improving. #mineasone