After wishlist update, anything you hearted before is wiped and there is a new limit of 20 cards

For people who hearted/wishlisted cards they were missing before so a heart showed up if they appeared in wonderpick, you can only wishlist 20 max cards now. Everything you have marked before the update is also reset. The only benefit so far seems that you can set 3 cards on your profile, kinda like setting a display board or binder.