Gather rounds causes corruption in checkpoint load

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#3,738 opened on Mar 6, 2026 0 comments 0 reactions 0 assignees View on GitHub

bug

Description

**Describe the bug**

After enabling gather_rounds for checkpoint load performance, we routinely have numerical instability in the workload.

Recommend removing this feature since it is under tested and unstable. We've run into this repeatedly during hero runs.

This issue has not been assessed yet.