Shadowverse

The trailer is incredibly cute. It reminded me of the animation for Tohe.

And in the English version, the voice acting doesn't quite match the video (it didn't impress me).

And Fortress is as essential as air. It replaced Eifami in the aggro dragon deck, but it's not quite the same.

Ayna is better than Fortress in the current meta, in my opinion. Even though it's a gold card. If it weren't for that, Fortress would still be relevant.
As for your Haven deck... I don't know, it looks a bit too complicated and slow. Maybe I'll try it out sometime, since I have the cards anyway (except maybe not enough Grails). But I doubt it.
And yes, they finally gave us Di-Shift, which I've been waiting for since the release of Bagamuta with Dashkas, but you didn't mention it.