Hello!

Not a huge issue, since the milestones now have clickabke explanations - but the clearer the description under each milestone, the less need for that extra click, which is good imo. I'd clarify the following two:

Breeder: "Breed horses" -> "Breed two of your horses"

Why it's clearer: The current version reads like "produce foals (of an undetermined number) which is not what this is. The updated version makes it clearer that this is about arranging a covering between two horses.

Newcomer: "Win a premium" -> "Win a premium ribbon"

Why it's clearer: The current version can be mistaken to mean premium accounts, and I was very confused for a moment. Mentioning ribbons would prevent this.

That is all for now :3