Issue Summary

The deployment icon is not always showing on the Releases page for some issues that do indeed have deployments. This behavior is similar and potentially the same root issue as The deployment icon is not always showing on the board except that it affects how issues appear in releases rather than boards.

For example, each of these three issues have deployment in the staging environment. There's seemingly no difference between the two issues that do show deployment icons and those that don't show them. The issues have similar statuses and similar deployments:

Steps to Reproduce

1. Navigate to the release page in a project
2. Review the issues in that release 

Expected Results

The deployment icons should show up consistently within Release versions.

Actual Results

The deployment icon only shows up for some issues with deployments but not others 

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available