Decent amounts of DEC rewards to end the season along with a couple of common cards and 3 potions. But these rewards aren't the point. We're getting the new season ending rewards and I for one am very excited to see what I get.
The other thing I just realized is that the daily reward chests are based on the season ending league for the previous season. Which means that I am getting Gold rewards and not Diamond rewards. No wonder the chest didn't change.
So far, the chance of getting good rewards is pretty good if there are more than 10 chests but at 7 chests, there's a lot of DEC but cards are so-so.
58 rewards chests is a lot more than the usual 30 or so. Are you getting more or less chests this season?