Issue Summary

On the Ford instance (ford.jiraalign.com), it is taking a heavy slowness to load the Backlog page.

Currently, was applied on the Jira Align version 10.125.3 a fix regarding the "/AjaxFiles/AjaxPrioritize" items that compose the page.

That fix improved the loading of the backlog page, but it is still taking a long time to finish the loading. It takes around 5 min to finish the loading.

Steps to Reproduce

1. Go to Backlog -> Select a solution and a PI
2. Click on Kanban View -> Process Flow
3. Wait for loading the page

Expected Results

The Backlog page loads faster. 

Actual Results

It is taking a long time to load the page fully, around 5min.

Workaround

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