That’s interesting.
The “last n cards” should be the next n or the previous anwsered n cards?
Another take could be, has the post you’re pointing to was asking, to display a grid of questions answerable in a custom order.
It would be cool to have also an option to skip the current card, since maybe depends on another one that we know is inside the current review queue, or in the case more context could improve the chance of answering it correctly.
Btw, the full url of the post you’re pointing to I think is Any way to review multiple cards at once