

Ordering components with unnecessarily small tolerances is stupid and a waste of money but of course they will complain if you can’t make the parts to the specifications.
Why did you even take the order in the first place if you can’t manage to produce them to spec?
In the case of normal apps like PayPal graphics shouldn’t be a huge factor since it should be vectorized and there is pretty much no graphics in apps like PayPal.
The issue comes from frameworks.