This killed a cottage industry of $99 link-management plugins overnight. It was brutal, but necessary. Revit 2018 told the ecosystem: This core functionality is ours now. Innovate elsewhere.
For all its stability, using Revit 2018 in 2025 is not without danger. autodesk revit 2018
You could link Navisworks files directly into Revit, allowing you to use them as underlays for coordination without bloating the file size. This killed a cottage industry of $99 link-management
The addition of "Symbols" in text notes and the ability to use "Schedule Groups" and "Links" improved the documentation of complex building assemblies. Mastering the Workflow autodesk revit 2018