Issue 230 / PR 247 deployed exploratory review

[eviltester]

Summary

Deployed-environment exploratory review completed for issue #230 / PR #247 using the public test environment only.

Target story: #230
Target PR: #247
Test environment: https://eviltester.github.io/grid-table-editor/site/

Scope

The review covered the Method Picker Dialog MVC refactor, compatibility picker flow in the deployed generator, command/help/docs/runtime consistency, malformed parameter handling, deployed Storybook/component parity, UX workflow regression, and responsive/accessibility behavior.

Loops Completed

• Loop 1: planning and broad initial command/picker/docs coverage.
• Loop 2: unknown command families, validators, image command comparison, literal and enum behavior, docs link/recent checks.
• Loop 3: Storybook/component parity, docs runtime examples, responsive/accessibility checks, defect video evidence.
• Final review loop: story/PR/logs/coverage/defects/gaps audit before PDF generation.

Confirmed Defects

1. Unknown command-like values generate regex-like output instead of validation errors.
2. Removed image.urlLoremFlickr command reports a misleading params-wrapping error.
3. App page has horizontal overflow on mobile and narrow widths.
4. /site/docs returns a GitHub Pages 404.

Subissues are attached for each confirmed defect.

Recommendation

The Method Picker MVC behavior looks broadly acceptable in the deployed environment after triaging the four confirmed defects. The strongest product risk is command-resolution fallback silently generating data for typoed command-like values.