Common tag changes (over past thirty days, minimum changes is 10, not all users are suspected vandals)
User Level Account Age Change Count
negate4231 Mem 2009-08-27 -huge_breasts +large_breasts 17
FineWoodenChair Mem 2017-08-18 -commentary_request +commentary 15
BlackBlade Mem 2016-05-11 -commentary_request +commentary 12
Poppyseed_18 Mem 2017-07-23 -character_request 10

Since 2017-09-15 08:51:21 UTC to 2017-10-15 08:51:21 UTC. Users are basic members who have fewer than 100 changes before the period. Only changes that removed a tag are counted.