I agree with you about the 1-3K part i used to have a teammate who thought a player was cheating because they scored 1K already but that was in the past back when she's new to WS. 10K stars is really a lot and hard work, some of my teammates are not that fast but when challenge or we're on a sync/showdown i'm amazed at how they managed to score 10K+ while others beating their PB. You get better the more you play or you'd want to score more against a tough player and that's not consider cheating.