Memrise is in the process of separating user created courses from Memrise-staff created language learning courses. Memrise has implemented a second platform called Decks for the user created courses. I like the name because what have been called courses in Memrise are sets of electronic flash cards and the new name implies decks of cards. Memrise is working on creating a Decks application for cell phones–at present Decks is set up for use on computers (although the web browser on a smart phone does allow one to use it on a cell phone). I have completed the creation of two decks of electronic flash cards for Gregg Simplified. There is one for the 181 brief forms plus 28 special forms. It is at
https://decks.memrise.com/course/5412358/gregg-shorthand-simplified-brief-special-forms/
The other one consists of 520 outlines I have gotten wrong in transcribing the longhand transcriptions of passages in the Simplified manual back into shorthand. I was going to stop at 500 outlines but at that point I had 50 levels having 10 outlines each and given that there are 52 cards in a deck of playing cards I decided it would take 52 levels to make a full deck. That course is at
https://decks.memrise.com/course/2200810/gregg-shorthand-simplified/
I am finding these decks of electronic flash cards useful. I hope somebody else does too!