Radlmann Family Ranch & Highlands Spring Farm review for Buddha Mega Menu & Navigation

I would give zero start if I could, I wasted a whole afternoon on this app and the entire mega menu just disappeared by itself without me clicking on anything. And I had to spend so much time building it because the save button doesn't work, it works sometimes but most of time the setting just revert back by itself after saving. I'm a software engineer and never saw an app horrible like this.