mantleplace-dcc (mantleplace)PLMConfidence: Medium

Revit 2025 missed the 1 m placement tolerance at one terrain point, and running the test on a selection instead of the sealed archive dropped the surface points the placement gate reads. Revit 2026 and 2027 and Unreal 5.8 passed the same check.

Impact Analysis

Persona

Product Manager

Team Size Impact

5x Multiplier

Prototype Delay

3 Days

Est. Annual Cost

$30,000

1 user · 1 month240 min
Rest of team960 min
Rest of year13,200 min

monthly_minutes × 12 × team_multiplier ÷ 60 × $75/hr = $30k/yr

$75/hr assumed rate.

Annual team-minutes decomposed from the reported monthly inputs.

Evidence & Sources

1 Sources

mantleplace/mantleplace-dcc PR #447: docs(unreal): a production 2.0 bundle verified live in Revit and Unreal, and the live test runs on the sealed archive

github.com

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Analyst Notes

From the Grok pain-radar digests, Oct 26-27 2026 (Oct 26 12:41 PM ET through Oct 27 7:41 AM ET digests plus the Haitch editions). Verified live 2026-10-27: issue/PR/thread read; title and state confirmed.