The v1.0.26 hardfork is now live on Core mainnet and the reward issuance issue is resolved.
The upgrade closed the vulnerability and burned 150M+ CORE of excess issuance, removing it from supply permanently. No transactions were rolled back and no user funds were lost. We expect staking rewards to return to normal within 48 hours. A full post-mortem will follow.
Core has run at 100% uptime while Bitcoin products plugged in and started generating real revenue.
Continuous operation is the prerequisite for all of it.