Japanese From Zero! 2 Words and More

I would like to volunteer to take over a course to make some needed corrections. Level 15 has words that describe for example “Is …” and "Is not … . But most of the opposite word is not marked as “is not …” and leads to a lot of errors.
I have tried to contact @Morgiana_Fanalis, but she does not seem to be on the Forum.

I have in the past already taken over one course to make corrections and are familiar with the process.

! 0 Japanese From Zero! 2 Words and More

@GabrieleCramer-Knebe Many thanks, we have contacted the user with your request, inviting them to review your forum post and accept or deny your contributor request.