Played a bit and came back, had a continue button to keep going. Came back again later and no way to continue so I've gotta restart since I didn't export a save...
The updates made it worse. Controls are now terrible, no keyboard shortcut for speed/pause. While paused cannot use shortcuts, the money doesn't update if you click to buy, and if you scroll anywhere it doesn't show you what's there.
Movement is really buggy. I can't tell you how may times Santa either got caught on something and stayed there or just stopped moving or attacking until I clicked off auto move, moved him manually, then clicked back on...
I hate the "Are you still there" popup. This game style is one where you can set your workers doing a few things and leave the game going a bit before returning. Stop asking if i'm there...
I just spent a bunch of time farming the easy levels for resources to upgrade my troops. You should either get more resources from ending a turn or some other way to balance the resource collection.