It is the same old song. The grand opening of Mattel’s new theme park resort, currently under construction in Glendale Arizona, has been pushed back yet again. The last we heard, Mattel Adventure Park would open in the latter half of 2024 with a "soft opening" but now that is no longer the case. A spokesperson for the project has released the following statement that they are still under construction: "VAI Resort has greatly expanded its initial vision for the Glendale property. These vast expansions impact hospitality, dining, and other entertainment offerings and remain under construction. Mattel Adventure Park is…