1️⃣ Paging File Visibility Timing (Rare / Slow Disk)
On slower systems, the paging file may not be immediately visible after completion.
Current behavior:
Paging success is determined by API completion, not file existence.
Transient "WaitingExport" may appear briefly before finalization.
2️⃣ History Status Drift After Restart (Rare)
Under specific restart timing:
A previously completed export may briefly show WaitingExport.
Status normalizes on next scheduler tick.
Does not affect export correctness.
3️⃣ UI Layout Scaling on Some Windows 10 VMs
Certain DPI combinations may clip top tab headers.
Manual scaling logic was removed to stabilize layout.
Some environments may still require layout refinement.
4️⃣ Zero-Row Detection (Paging)
Currently:
Paging success = API call completed
Row count is not directly inspected
Future enhancement will:
Detect zero-row result sets deterministically
Mark NoData explicitly from API result
