Currently, in the pipeline, we have a patch full of bugfixes, usability improvements, and other player-requested goodies. That one will not include this feature. However, we are already working on the server systems that are necessary to support online pick-up-games, and I would expect this support to most likely be in the patch after the one that is about to come out. So, stay tuned!
Adding information about the makeup of the deck in the game setup screen is a great idea. I'll add that to our list of features to consider. We already have a task to improve the book selection on that screen, so it's a good addition.
It's always been in our plans to make the game log have links to show the card details, so that's also coming.
We've had a few requests for action confirmation, so that's something we'll probably be adding. The dialog right now is really showing details of the action that just happened, rather than confirming before performing the action. That's most obvious when you're playing a network game and you see that when someone else plays a card. It'll also help when we get an update out that fixes the bug in the current version that is letting clicks pass through to the background when cards are zoomed.
We're glad you're enjoying the game. We should have news on the mobile versions coming out soon.
That'll definitely be on our end. Check in the Network tab of the Options menu in the game to make sure you're still logged in to your Hidden Achievement account. We're working on fixing a bug that's currently causing the game to check in every time you run so those will be available for offline play.