What changed: planner support for evidence-backed section plans; editor and writer updates to produce and preserve sectioned prose; deterministic heading detection that avoids misclassifying common non-heading lines; tightened paragraph spacing and PDF gap removal; and quality guardrails to keep letters application-focused.
How to use it: generate a cover letter for a senior or complex role as usual; if the system finds supporting evidence it will propose thematic headings—review and edit those headings in the cover-letter workspace, then export the PDF and confirm the structure in the preview. The editor still forbids bullets and Markdown heading markers, and generated headings will persist through export.
Before

After

Before

After

