On Tue, Apr 4, 2017 at 11:22 PM, Eliot Miranda <eliot.miranda@gmail.com> wrote:
 Am I right to think that if one has an image at a specific update and then loads a much newer version of a package (i.e. MonticelloConfigurations) that the update will never revert, right?

Yes, by default the updater will not load/merge a package if it is already in the ancestry. 
 
Or is merge a preference (or should it be)?I

Loading can be forced by disabling the upgradeIsMerge preference.

- Bert -