Neither node is working for spells and supports that are played. The supports make it out onto the board, but their action does not happen. The permanent supports for player and Greg are not working. Seems like they are just neutralized.
This occurred after I returned to play after taking a break and playing Duel Deck: Daxos vs Kalemne.
Anyone else experiencing this?
Oh… and to make matters worse… spells are working for Greg 
Some spells for Greg are working… other spells like Justice Strike are not - in fact, Greg had two Justice Strikes played in a row for one of my creatures after the first Justice Strike did nothing.
@InfiniteChaos - Sounds like the data push error. Try restarting the app/iOS and hopefully the app works again.
Thank you @Tremayne! You were correct. 
Thank you for the feedback!
This issue is now under investigation.