Classic? Unlimited? XT? Core?
Almost two years ago, when I stepped down as lead maintainer for Bitcoin Core, I wrote:
I’m pleased to be able to focus more on protocol-level, cross-implementation issues and less on issues specific to the Bitcoin Core software.
I’d still like to focus on protocol-level, cross-implementation issues but lately I’ve been distracted and have generated a lot of controversy (and hurt feelings) by helping out with some other implementations (first XT, lately Bitcoin Classic, maybe Bitcoin Unlimited soon.
http://gavinandresen.ninja/classic-unlimited-xt-core