We've reported multiple instances where the Sync and Replication appear unreliable (i.e., some records never sync or are copied from our Salesforce package).
The advice given has been to make the package sync schedule occur less often. However, we're finding this occurs even on packages that run only once per day (and the one time it runs is middle of the night). In this case, missing records only were filled in when we cloned the package and re-ran it altogether.
That's not a permanent solution. What solutions can you provide for helping us get a more reliable sync?