HSK Complete Traditional Characters by amargatarde - contributor request

I have noticed a couple of mistranslations from simplified in the complete course: for instance 產/産, 瀟/潇, 痺/痹 come to mind, as well as the inconsistent use of 為/爲 (sometimes it’s included in acceptable answers, sometimes not). May I become a contributor? Not to brag, but ATM I’m number two on the all-time leaderboard so I care deeply about the course.

Is anyone out there? @MemriseSupport1 I know the author is no longer on Memrise.