I can confirm the locked files just don't seem to be syncing like they used to.
We have issues with AutoCAD drawing files and Sync. When working on a drawing the file shows up as locked as expected. After you close the file Sync does not sync the data to the other devices. Seems to consistently not sync these files even after closed, and even after restarting the Sync services on all devices.
We also see this with recent Excel files. Even after closing they never sync. Obviously this is a big issue.
In older versions of Sync if a file was locked it appeared that after the f