On April 26 KST, JYP Entertainment announced news of Xdinary Heroes member JunHan's temporary hiatus from promotions.

The agency stated:

"Hello, this is JYP Entertainment.

First, we would like to thank all Villains for their continued love for Xdinary Heroes, and we would like to notify you of member JunHan's health condition and his participation in the group's activities.

While preparing for the group's comeback, JunHan experienced a peculiarity in his health, and visited the hospital for a check-up, after which he was diagnosed with enteritis. Based on the advice of health experts that he needs rest and recuperation, it has been decided that JunHan will halt his promotions temporarily, as to prioritize his recovery. 

As JunHan plans on focusing on his recovery for the time being, the band's planned schedules will be temporarily carried out by 5-members including Gunil, Jungsu, Gaon, O.de, and Jooyeon.

We would like to apologize to Villains who were eagerly awaiting Xdinary Heroes' 'Deadlock' comeback, and we promise to do our best so that JunHan can recover his health through plenty of rest.

Please send your warm encouragements to the 5-members who will do their best to fill in for JunHan's vacancy.

We will notify you once again with further details in the future.

Thank you."

Meanwhile, Xdinary Heroes will return with the release of their 3rd mini album 'Deadlock' on April 26 at 6 PM KST.