What tools? What Epic Account’s have anything to do with SDK licences? They lock Epic Game’s tools (profiles, accounts they sign apps). This should only effect Epic games. We still get access IOS as we have own use licences and own accounts.
When did they say this? It looks like illegal move, I do not think they will block UE games. Moreover, we already signed by licences with Epic and Apple, so you are able to use what you’ve already signed for. They are not able to take what you use right now by a licence.
Can anyone proove anything, that can stop us from releasing a game on iOS?