I would verify the aftermarket glass is exactly the same as OEM.
For example I believe on my F150 the OEM glass provides a significant reduction in cabin noise.
"ACOUSTIC GLASS"
Audi use such acoustic windshields also, as well as VW, BMW, MB.
And obviously Ford and probably some others.
On some models as standard, on some as an option, probably on
this Audi Q5. Many or most if not all aftermarket miss this trait.
I don't know on which forums the OP was reading, but I'd love to
know which one. It matters.
As a matter of fact US are different to Europe (again). I had many
many windshields replaced, way more to count. However, all the
BMW, Audi, VW and Porsche dealerships I called entirely employ
their own body builders and replace all car glass in their own shops.
Some even do all painting within their own body shops. Germany.
That's why it matters.
Anyway, I'd in particular trust forum members who own the same
verhicle and had a windshield replaced before, instead of generic
forums. Don't get me wrong please, but some cars are different as
others, regaring their particular windshield issues.
.