I agree that the flower photo is kinda meh. But I dunno if I'd call it the worst, I kinda thought the hot air balloon photo was pretty boring and flat. And then there's the cat and you know how I feel about that ;)

I'm a little surprised the b&w one didn't take off, but maybe that's a personal bias because I really like that one. But I definitely like yours the best here. You are right about the ghost mountains being so intriguing :)