I think it only lasts until the daily reset

Tested, it is 24hours and will refill keys.

Cool! Glad it worked well for you. I would still personally encourage future users of the Recall Quests to be cautious. :)

Awesome news, was just looking for this answer as to best work alongside CVC. If I open it later in the day I can run them all twice, opposed to having till reset 

This is correct.  Ignore the mod ;)

Suspicious necro post.  I ban Trips to be safe.

Good idea! 😉 

So, what other great stuff do you get for quitting the game?

At this point, I am convinced that the only way I will get an Elva is quitting the game for a while and then being lured back with one of those Quitter's Battle Pass offers.

You have lure yourself back. Then you get an offer, and not a minute sooner. 😜