Has Audi discontinued the 3.2 liter engine used in the Q5 ?

What is your question?

What is causing the 2010 Q5 to keep blowing the Valve cover gasket & spewing oil, in a week ? Is the engine overheating with no indication from engine temperature for that to happen ?

What makes this problem better or worse?

Mostly highway driving even 200-300 miles.

How long has your 2010 Audi Q5 had this problem?

A few weeks.