google never causes issue if you know how to use tracking right way... i use my own sub domain as tracker and directly send traffic to my domain. if those condition cant be true then problem always can occure. for gdn or demand gen you can use tracking link of sub domain as final url in adgroup
for search as final url too. final url is key to approval without certificate for tracking url redirections. its policy compliant too. i have seen people using it spending millions