Compare my untouched source, actual candidate and intended use.
Classify the observed issues as file/export, destination crop,
background boundary, changed source appearance or missing source detail.
State visible evidence and uncertainty for each. Suggest the narrowest
useful next action. Do not assume another generated portrait is needed
and do not claim hidden source detail can be recovered accurately.

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My untouched original controls person, expression, hair and clothes.
The candidate supplies only the useful [background/light/layout].
Correct [specific issue] while keeping those boundaries. No new pose,
beauty makeover or invented coverage. Return one file for comparison;
do not promise unchanged appearance without that actual review.

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Stop refining the generated candidate. The required source feature
[name it] keeps changing. Return to my original and limit the task to
[background removal / ordinary crop / one lighting adjustment].
If that operation cannot preserve the needed detail in this surface,
explain the limitation and give steps for my existing approved editor
or a feasible retake. Do not invent another person to finish the job.
