Kitgun Mastery Issue: Still to solve

[(PSN)Hikuro-93]

Hello, staff of DE.

I've had this one annoying problem for months, as I know some more players had, about having mastered all 4 kitguns but having the "general" kitgun entry in the profile still incomplete. It also seems like it was solved for at least one OP who posted about it here on the forums, but I still have that issue, so I assume this is fixed individually instead of a big fix for all. So I'd like to ask you to take a look and fix it since it's a tad annoying knowing I have all items maxed except the one and useless "Kitgun" one in my profile.

Other than that there's nothing, and thanks in advance! Below there's a screenshot of my profile, if it server of any help at all. I'll also answer any question if needed be. Cheers!