Board Thread:Question and Answer/@comment-173.66.30.174-20150322025609/@comment-25435121-20150322042107

No, it was after that. I saw them sometime in 2014. I think they were removed in the fall sometime.

Basically, a random card from your deck (not just your ATK/DEF units, but all cards you owned) would pop up and give you that message. If her friendship wasn't maxed, it would also increase her friendship by 1 point. It was fun seeing every day, but to be honest I didn't even notice it was gone right away. I know that I saw my Corvus cards give the quote at some point, so it was after that event that it went away.