Please note I was reply to the OP who was inquiring about it. I too am traveling at the time the waterparks are seemingly both not open, so I am concerned too.Before causing unnecessary concern to those holding WP tickets for dates yet to have hours published, please note that no formal announcements have been made of upcoming closures to both water parks at the same time.
It is NOT uncommon for WP hours to be released late. No need to panic because one person was told something by one CM.