All of this based on "full list of weapon changes" Update 5.2.2 Hotfix - posted by PartWelsh Dec 15. 2019.
This is just an example of how certain weapons should be a little more lethal in medium and long distance. This is still not like the old ttk, but somewhere between the current and the old. Something like this would be a good compromise.
My suggestion is visible here:
https://docs.google.com/spreadsheets/d/15Nf9YGXXJsHnNTZf5DOdq2nKWX09UBi66EBCdIbaNVA/edit#gid=0
Changes from the current version are highlighted.
(based on this: https://docs.google.com/spreadsheets/d/1TVzwv3O1vLiqoZDCHMtuBzi_OjCGU-isvE5FkyhDi4A/edit#gid=1293033380 posted by PartWelsh)
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