The QRcode button is now in a perfect place! Very logical between the payment and reception possibilities, super fine!
Just what a drama to link my pass to the right account. Especially if I indeed stand in line at the checkout. As a UX'er I think: that flow can be really simpler, or rather more intuitive.
I have to search first or at least be on the correct account and if not move to another screen. If I go straight to the screen, I do not see clearly which account he is stuck with.
I think of a button per account to link a card to the relevant account with one click (with> 1 passes it is a bit more complex, but why create an extra screen for Paswissel if that fits best in the account window.
Another addition I would see in a clearer indication to which accounts the card is linked at the moment. An icon / color / account name is still much more user-friendly than an account number of which I really can not remember all 10? ;)
My $ 0.02