Epic not visible on Kanban Board drop-down when Epic is tagged only to a sub-task

Issue Summary

Epic not visible on the Kanban Board drop-down when Epic is tagged only to a sub-task

Steps to Reproduce

• Open a sub-Task
• On the Parent field add an Epic
• Epic is not tagged to any Task or Standard issue type
• On the Kanban Board Epic drop-down, Epic tagged to subtask won't be present on the dropdown

Expected Results

In the subtask Parent field should not show the Epic issue type.

Actual Results

Epic is visible in subtasks and Epic is not visible in dropdown

Workaround

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