Hi Zixuan, you can choose whom you'd like to nominate as a reviewer on your Crucible review:
Though, without review edit permissions, an admin unfortunately cannot edit a review to choose a reviewer. You might be interested in these feature requests that seem to request a similar feature:
Hope this helps.
Statuspage customers logged more than 194 years of collective incidents in 2018. That’s a whopping 87% increase from the 104 years logged in 2017 , and we aren’t even through December yet....
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