I got a young one about the size of the yellow for my first and only chrondo so far. It was a lovely snake but I couldn't get it to eat anything at all. live, frozen, anoles, nothing. It lasted about 3-4 months not eating. I force fed it twice, and the second time I think I unfortunately stressed it out too much and it passed away. I had all the temps, humidity everything right, he/she just wouldn't eat. It was very sad.
Moral of the story is that, while I love those snakes, and plan to get one again someday, it will definitely be an established yearling.
Best of luck!