The saving and loading buttons should probably be disabled as I don't think either are implemented at this point.
The game does not save my "Show Tutorial" settings.
They probably should move the Wizard Tower, and probably add a second as well to the other side of the map. Herbosos is not where I would place it, that country is a choke point and the 4 gold income makes it ideal for a war factory. It also is not 5 places away for each player: It's 5 from either of the bottom countries, 4 from the upper left and 3 from the upper right.
Speaking of map balance, each player at the bottom gets an Emporium on an island (2 moves from the capital), but the one at the top has to be shared between two players (3 moves from either capital). It might not be that important, since an Emporium is something I only use occasionally, and it's a drain on a player's resources rather than a supply of free cards.