Nope. I am not required to do conformation and such. The breeder did say I was welcome to if I wanted, and encouraged me to see how he did with herding, just as an extra curricular activity. She also didn't specify any neutering or ear tipping requirements. But rather said that she trusted me to do what was best, and left it at that. Really the only "requirement" in my contract is that if I can no longer keep Phoenix, or he doesn't work out as a SD and I don't want to keep him, then I have to let the breeder know and she gets to decide if she wants to take him back or place him with somebody of her choosing.
In all actuality, Phoenix is very laid back. Especially compared to his brothers. He has his "play with me" zoomie moments, but if he can't get attention for the time being, he takes a nap and tries again later. During the 8 hour trip home, he slept most of the time. When I corrected him in the terminal for getting fidgety/fussy while waiting for a delayed flight, he flopped down and took a nap. I know right now he's a puppy, so things could change. But most puppies his age I'm familiar with, including his siblings, are very "run run run - pass out - run run run". He's just sorta laid back and floppy. If he keeps that trait, I think he'll make a superb SD just from the "hurry up and wait" aspect.