Version is not shortened anymore in planning mode of JIRA Agile 6.60

In previous versions, the name of the version would be shortened in the planning mode of the board. However, starting from JIRA Agile 6.6.0, it does not shorten it anymore. Instead, it shows the full name of the version, regardless of how long it is :

As visible in the screenshot, this might interfere with the summary of the issue itself, causing confusion. It'd be great if the version names could be shortened back.