I have made some changes to a number of the Grammar levels on this course, eg Levels 30, 42, 60, 81, 93, 104, 115, 126, 139, 149 and 158. An example of a change is, “… elle était pas …” becomes, “…elle n’était pas …”. Some other changes are ‘bigger’ than that but all made to hopefully improve the quality of this great course (which I didn’t create!). Any comments and/or issues, please post here or send me a PM.
Here’s a link to the course for those interested … https://www.memrise.com/course/250003/learn-french-for-polyglot/