CC6 Germany didnt impress me either. even though i got a european brand for the first time due to many recommendations. however never again.
Yokohama Bluearth A AE50 is still the best in my openion. try getting any japanese brand (yokohama, bridgestone, toyo and dunlop) latest manufacture year i.e. 2019 and it will be the best decision in terms of tyres.