Did they? I thought the Zinchenko one was a stonewall penalty as he clearly fouled him first and then played the ball.
The decision not to book Zinchenko was laughable when he tripped Chiquinho for a free-kick just outside the box in the second half.
You could have also had a few more bookings for cynical fouls, such as Gundogan. Also funny when in front of the away end Cancelo just booted the ball away and wasn't booked.
Please don't get it twisted, I'm not being bitter here or even suggesting the outcome would've been different, you were excellent, just my opinion on the decisions, although I may still be bitter about that ridiculous handball call at the Etihad haha!