Sui network halts caused by upgrade bugs

The Sui blockchain experienced three significant network halts, with the project's team identifying bugs within a recent upgrade as the root cause. Notably, one of the fixes implemented was known to carry an inherent risk of causing network interruptions. This situation highlights the challenges in deploying complex upgrades on decentralized networks, where even carefully planned changes can lead to unexpected downtime. The team is now focused on addressing these vulnerabilities to ensure greater network stability and prevent future disruptions for users and developers on the Sui platform.