Is not a shitty excuse. Setouchi region is right not in very bad condition. The worst natural disaster in Japan since 2011 earthquake. Sure, they can simply record it, shoot the MV somewhere and release it like nothing has happened in the region, but remember that although the members and staff family are safe, but their daily lives are affected by it. This is probably not an easy decision to make. They have postponed their 1st single and now they postpone their 2nd single. I don't think they wanted that to happen if it can be avoided.