[monrog2]

Several checks put lengthy findings, filenames, diagnostic errors, or remediation instructions into msg, overflowing the single-line terminal status output. Keep these check messages brief, use result tables for findings, and place extended instructions and diagnostics in recommended_action.

Apply the reviewed content changes across 27 checks. The shared missing-target-version message remains Target version not supplied. Skipping.. Missing firmware images get an image inventory table; selected collection errors reuse their existing columns with ERR rows. OOB MANUAL results ask users to check connectivity without implying a confirmed failure. Atomic-counter missing-target results explicitly retain the deprecation clarification, including when other findings populate data.

The existing result classifications, JSON schema/mapping, renderer, and data-to-recommended-action display behavior are preserved. Shared exception, check-start, and timeout messages are unchanged. This branch starts from v4.3.0-dev and includes only the approved check-content changes and associated result tests.

Validation:

• Full local pytest suite: 1,412 passed (Python 3.9).
• Regression coverage verifies result statuses, missing-image and error rows, and preservation of data and recommended actions in terminal/JSON output.
• git diff --check passed. Source comparison confirms shared result/serialization/rendering/management code is unchanged.
• Python 2.7 runtime is unavailable locally; the script and new tests parse with Python 2 grammar. CI supplies the Python 2.7 and 3.8 runtime checks.