Unable to refresh a portal without a commit
13.0v5 (and probably all priors)
Description of the issue
When you have a relationship where key on both side can change (and even if both have local storage), auto creation enabled portal-side, the portal will not always show you the NEW ADDED records until you commit the record; And the most important to me : the refresh actions are useless in this case, and lead you to break the transaction model.
Moreover, what seem inconsistent to me is the fact that MODIFIED records are always displaying up-to-date values without need to perform any refresh action...
Steps to reproduce the problem
Download the attached test file and follow instructions on it.
At least the the refresh window step (all boxes checked) should allow you to see the new added records without a commit record step.
Actually, you must first commit, in order to see newly created related records.
Exact text of any error message(s) that appear