A brief descriptions of the different points of worrying about cards, along with a brief description of how mad you seem:
-Worrying when a card starts showing up in every deck, and single handedly dominating the format. (Not mad at all, this is the correct time to worry)
-Worrying when the set scans appear shortly after Prereleases. (A bit silly, until the card receives extensive testing in a lot of decks you can't know how good it'll be, but of course, some just stand out.)
-Worrying as soon as we get translations of a Japanese card. (Quite mad, you have no idea if we are getting the card, or what sort of format we will have if we do get it. Calm down a bit.)
-Worrying when you see a blurry picture of a Japanese card which does what looks like 130 for what seems to be a psychic energy, with what may very well be an additional effect that could be literally anything. (Totally insane. Invest in a straight jacket and a padded room.)