This is really good. A companion piece: <a href="https://blog.bitmain.com/en/uahf-contingency-plan-uasf-bip148/" rel="nofollow">https://blog.bitmain.com/en/uahf-contingency-plan-uasf-bip14...</a><p>I will caution you that the amount of Bitcoin backstory you have to be caught up on to understand why this matters (and even what is going on) is pretty high.