My thoughts about every group
A - No questions about Bayern, then it goes Atletico, Salzburg and Krasnodar.
B - Real vs Inter will be interesting, while Shakhtar and Borussia will have to fight for 3rd place.
C - Easy for Man City, while 3 remaining teams probably is in similar level.
D - Liverpool - Atalanta should be great game, I don't see Ajax going going further.
E - Sevilla probably won't have chance to defend Europa league trophy this year, they will go further with Chelsea. Rennes and Krasnodar will fight for Europa league spot.
F - Dortmund is heavy favorites here, while remaining teams is more or less similar level.
G - No questions about Barca and Juve, while Dynamo Kyiv is 3rd best team here.
H - Best group IMO. I feel sorry for Başakşehir, but I think they won't end without points in this group.
Juventus vs Barca, CR7 vs Messi is the best thing we can have for the sport
Who knows, maybe it will be one of the last chances to see them playing against each other.