Under the hood
Directory sync's upload and retry engine was rewritten internally with no apparent behavior change
What
A large portion of the directory-sync engine, the system that keeps files synced between your local folders and the cloud via git, was restructured and renamed internally. This includes push/pull scheduling, the retry backoff used for a file's first upload, the "uncovered" result notices, and the status text shown while an upload is in progress.
Why
The rework appears to be internal cleanup rather than a behavior change, so directory sync should work the same as before from a user's perspective.