SegWit2x is nearing completion, and Poland is cracking down on OneCoin.
Blockstream has successfully tested a Lightning transaction on Litecoin after the activation of Segregated Witness.
A “backdoor” in Bitmain’s mining equipment was found (and fixed) this week, and the SEC is reviewing its decision to reject a Bitcoin ETF.
Segregated witnesses will be activated on Litecoin, and Bitcoin exchange Bitfinex appears to be in serious trouble.
F2Pool is now supporting segregated witnesses, and Russia is seeking to regulate Bitcoin.