- BANANA B0B
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- Exalted Member
It's a higher priority bc it's rare to get. The reasoning behind this is a bit strange, but the main reason is that only one can be given per match. That's why you see the First Strike medal on the top medals at the end of the match so often. Only ONE person can get it and a maximum of ONE is given per match.
In the case of perfection/exterms/unfrigs, even though they are rare they can be obtained multiple times or by multiple people in a single match so the game doesn't give them as much priority as the Skullamanjaro. Hope that answers your question. (and yes I know it's ridiculous lol)