d217sides Cool, I've added you! 🙂
I think the most pressing thing is that most or all of the commas in the course need to be replaced with semicolons. It looks like this course was made back when Memrise was using commas instead of semicolons to separate synonyms. My Little Word Land and modern Memrise use semicolons to separate synonyms, instead, so if a word is defined as "blow; punch", only "blow" or "punch" need to be typed as the answer, instead of having to type both words.
To make this change, go to Edit -> Edit vocabulary -> click the settings icon, and then use the "Replace commas with semicolons" or "Find and replace" features to replace the semicolons with commas:
Other than that, I'd probably avoid adding any new terms, but making corrections or adding synonyms would be great 🙂
