reaction deletion logs

Hello i currently run a discord server with 18k members (discord.gg/smalltribes) In here we do a lot of competitive reaction based votes & are having an issue with one of our staff deleting votes(reactions) in favor of the opposition. i know this is an easy fix to demote all staff but the issue is it leaves our server without moderation. i’m here asking why Reaction deletion is one of the only forms of moderation that isn’t logged in Audit Log. i’ve been researching for days on how to troubleshoot this issue whether is be server-side or with a Bot, with no luck. in conclusion i’m asking why isn’t reaction deletion logged into Audit Log & maybe if you can provide an alternative solution to this issue. thank you