I do know that only the Master or smaller alliance has to OS and they are the only chief getting the Medals but they can share later, it may take a few or many weeks of Asgard play, but if the first tab is like 25k or 30k that could be obtainable.

League assignment in Competitions plays a crucial role in ensuring fairness and balanced matchups. By placing participants into appropriate leagues based on skill level, past performance,  or ranking, organizers can create a competitive environment where everyone has a fair chance to succeed. It also helps maintain player motivation and engagement, as matches feel more meaningful and evenly matched. Overall, league assignments bring structure and clarity, making competitions more exciting and enjoyable for all involved.