Changes of time

At the beginning of the month UEFA has announced big changes to the main European cup competition. And one of those changes is the playing time from the group stages onwards. Since the start of this idea Champions league matches always began from 20.45 CET, but from 2018 games will be divided in two time slots: 19.00 and 21.00 CET. These times are already known as they are exactly like the Europa league (except for the second one which is five minutes short).
So far Europa league give us plenty of thrills, entertainment and lots of goals, unlike its predecessor which matches happens to be boring, with not so fun party on the pitch. Will the teams adapt to the new time slots and raise level of football to perfect quality (as the name suggest for itself - Champions league) we have to wait and see in two years time.