I♛ hope you got your Mewtwos! People's pull luck seems all over the place. If it makes you feel better it does seem that from what people have figured out that as soon as you basically lock in your decision to buy a specific pack or wonder pick from a pool, your pulls/pick are determined, and the option to choose the pack or card is mostly there for fun I guess. That may seem worse cause of illusion of choice, but to me I feel better knowing it cause I now know I didn't technically choose wrong.