Is it safe if Liingo seems more upright than usual when attached to my stroller?

While the outer shell may appear more upright to the naked eye, Liingo is made with a two-piece shell, with the inner shell designed to position a newborn or infant at an appropriate and safe angle.

The Newborn Support System required for children under 11 lb also further raises and correctly positions a child to ensure their head sits back as best as possible. 

You can confirm that the carrier sits at an appropriate angle on your stroller by ensuring that the blue recline reference line found on the side of the carrier is parallel to the ground.