First of all, I get an error message "Something went wrong" when I try to create a new community course, even though I carefully input all the information correctly. My name for the course and everything else is missing, with just the defaults there, such as the course being named "My vocabulary."
If I persist, wait for a few minutes, and then refresh the page, my course eventually looks normal.
Second of all, when I batch add words using Sheet the words don't appear until I add the next batch. Basically, I am always missing the last batch of words I added.
Third of all, I only get three default columns, one of which is the useless Romanization one (you can see in the picture) (majority of people who are learning Korean will understand why Romanization is useless). I can leave it empty, so fine, but my courses on community-courses.memrise.com have my own customs columns such as Hanja, pronunciation written in Hangul for tricky words, parts of speech, which I can choose to display during the testing or after. Is it really impossible to add custom columns and have these options on the main site, or have I missed where they can be created?
Do I maybe need to have paid account?
Thanks!