8 July – Despite earlier announcements that KeonU will be rejoining LEDApple for their new album, it was reported that the singer has left the group due to health issues.
As reported on Asia 247, on 5 July, the band's representative made the announcement on the band's official fan café stating, "Due to health issues, KeonU hasn't been able to participate in promotions, and after a thorough consultation with the company, it's been decided that he will discontinue LEDApple activities to focus on music composition."
The singer was earlier exempted from the group's overseas promotions due to his health issues and was slated to rejoin the group's promotional activities with the release of their new album before the unfortunate announcement was made.
LEDApple has already started promotions without KeonU in their comeback performance on the latest episode of Mnet's "M! Countdown".