https://kusama.subsquare.io/referenda/584

• Kusama is having a referendum to fix a bug that caused the network to stall.
• It replaces an older referendum because the fix is urgent.
• The upgrade will bring Kusama to version 1.7.1.
• It includes new features like Empowered XCM Origins and Snowbridge V2.
• It also upgrades to the latest Polkadot-SDK with many improvements.
• If approved, the upgrade will happen at a specific block and time.
• Builders need to update their systems to avoid cross-chain transfer issues.