Out of my three Joy Cons, I only had to send back one pair. Faulty left and then right Joy Con. My right one acted up again, but I bought the spray recommended here and the issue was gone. Except in Trails of Mana for some reason, works fine in my other games.
The other Joy Cons worked fine and got them at launch. I honestly had more issues with GameCube controllers.
The other Joy Cons worked fine and got them at launch. I honestly had more issues with GameCube controllers.