Features Wish List

I really wish this game had the following:

A means of saving decks with a sideboard for cards that I might want to sub out for various reasons.

A more advanced tuning of the deck. It's making a 40 card deck for me but if I want to have a bit more diversity, say 2 of a card instead of 4, it would be nice to have an advanced builder option.

A means of communicating with my coalition.

Anyone else have features that you are wishing for? Besides bug fixes and a stop to all the freezes crashes?

Grizzo