I'm using the improved planning interface with portfolio 3.15.
I noticed that a release on the timeline is marked as 'off track' when all its issues are in the Closed/Done state. I suppose this is because the end date of those issues is after the end date of the release. The issue-dates are automatically set based on the sprint dates. (However, I notice the same behavior when I manually set the end date to somewhere after the release date) And when I manually set the dates to anytime before the release's end-date it shows as 'on-track'
I would expect that releases will be marked as 'off-track' only when un-closed issues are scheduled to end after the release's date. Is this behavior as designed, did I overlook a setting or just discovered a bug?