Misaligned MBP 2017 Touch Bar lid/screen

I recently bought a refurbished MacBook Pro 2017 with Touch Bar. I've noticed over the past month, the lid has become mis-aligned, not closing flush with the main body. As such, the hinge is also misaligned by the same amount. I know my MPB is still under warranty. I want to know if this is normal and can be repaired? I have seen with older models that it is. While it's a small thing, this is a premium product and it's affecting my experience of the machine.