Nuremberg micro-freezes

Current status

UI updates and AI decision calculations received performance improvements in 0.4.1, with Nuremberg specifically called out. Later 0.4.5 improvements also cover late-game performance.

What to check in your save

Re-test the same save on the newer build and note whether pauses correlate with opening UI or advancing simulation. Include map and save details in a report.

Version boundaries

The change is documented at the stated patch. Unpublished prices, exact effect sizes and future expansion details remain outside this claim.

Record the installed build, selected character or building, city and action. Preserve a save before trying a destructive workaround. Prepare a useful bug report ↗

Affected records and next steps