just don't understand why they found this issue on Nov 4, 2025 but still released tentacle v20.2.0 on Nov 18, 2025DONOT UPGRADE TO TENTACLE!!!
It contains a critical bug and made my cluster show scrub errors (my scenario is upgrading existed ec pool to fastec)
Code:HEALTH_ERR: 3862709 scrub errors
for detail you can read this article https://docs.clyso.com/blog/2026/01/13/tentacle-v20.2.0-ec-bug/