Yes, some rewards were changed, but not Dyna. You can again get Dyna Vestige, and amount of Capstone Ruby was reduced from 500 to 200. We will not receive one epic hero but amount of adeptness codex is tempting.
And of course rewards from wheel itself are different. No more chance for Lava, Dark Mage is obtainable from Guild Shop, which is weird cause i would like different hero there.