First time I got "The Butler Did It" feat on one of my characters a few days ago when I stood in Barbatos' area and switched into armory that had Father Box imprinted in it. Today I got this feat again on a different character by simply taking off and re-equipping Father Box. Both were Tier 2 trinkets if that matters. Mother Box doesn't seem to trigger this feat. None of those characters actually have or had Alfred Box.
I noticed a lot of feats are bugged at the moment, like I constantly get the same feat for not dying in the dark knights duo and alert, even though everyone wipes, I do not believe I am getting extra feat points though, I have not checked, but it is not like you can get duplicate feat points
I didn't see any duplicate feats happening, but my buddy got a School of Hard Knocks feat in the elite duo despite using supercharges and consumables
It's not just feats.... Some missions are counting when they shouldn't. The mission for doing John Stewart's daily mission 5 times is counting in one of the STU missions, but I dont remember which. After I unlock those three 5 day missions, I usually leave em for the next day to do during the regular daily ones. Well I had it up, and was running other content, and every so often it was counting as saving the lanterns lol.