See local VP thread: https://fi.wikipedia.org/wiki/Wikipedia:Kahvihuone_(tekniikka)#Tuoreissa_muutoksissa_vain_pahantahtoisia_muokkauksia
Starting from sometime before August 1st, the fiwiki RC feed has started classifying practically all edits as 'very likely bad faith'. The timeline matches with ORES lift wing migration: T342115#9055266.