[dagenix]

Fair enough. The way that HPKP was deployed and designed and then undeployed was really quite awkward.

[peterwwillis]

The more awkward point to me was that HPKP and HSTS were invented to begin with. It's like everyone is sitting on top of a pink elephant, going "Well everyone, we can't acknowledge the pink elephant in the room, but we can make it a nice hat."