In a revision session, when you click on the red "Review" button, the words are asked again at the end of the session, but the last one is proposed first, which is too easy.
For example, the list to review is in this order: one, two, three, four, five. I clicked on the red button to "review" words three and four.
At the end of the review, the words to "review" are asked in this order: four, three. This is too simple, four is still in my near memory.
The reverse order, three, four would make more sense.
Bravo to Mosaligua, I like this application :D