>>13162768well when u come across a new word it asks if u already know. if u say that u do it isn't prioritized for review or if ur sure u don't ever need review for it again u can tell it not go ahead and burn the card the first time u see it
that's ur decision. by default it's the order of appearance but you can change it to be order of frequency in the media or global frequency in the language
it also gives a random example sentence every time ur reviewing a word. i think they do it by pulling a sentence at random from all their archived media that only includes words u've seen before