I started this Russian Grammar course https://www.memrise.com/course/78021/russian-grammar/
I like the way it is made compared to the similar other ones. However there are some “mistakes” which I’d like to be fixed and the course is not complete. The author wrote in the description “Suggestions and corrections will be appreciated” and that he intends to complete it, but I don’t see any mean of contacting him. I didn’t find him on this forum.
Is it possible to get in touch with him? Otherwise I’d be happy to fix and complete the course myself!
The course was probably made long ago where each course had its own forum and it was easy for developers to communicate with students. The guy is probably long past gone and your best bet is to ask Memrise to take over the course.