OK, so I've spent a bit more time with the primary game.
First thing, the AI is really, really bad in the current version. I think I'm on normal difficulty, but the Computer kingdoms are atrocious. One guy demands 20 gildar from me or he attacks (chump change, and still quite early). I say no, he declares war. i proceed to take my piddly little army (unequiped, barely-leveled sovereign, weak starter hero, a few units), and proceed to occupy 3/5 of his towns in 3 moves, then after a bit of leveling and more summon spells, wipe him off the map. Then another rival faction declares war on an ally, I ignore it. Then threatens me for even less, declares war, and manages to wipe out my ally. So, I just started the process of wiping out his armies and heroes.
It seems I'm no a small map--most kingdoms are grouped really close, and I feel like I'm barely to the mid-game and already 4/7 factions appear to have been wiped out. So, there definitely needs to be more balancing here, to allow you to actually develop much further in the game.
Heroes need to level better--experience for other tasks (finding loot pots or something), or just a general 1 pt experience per turn, more for battles and such, and need to get a pool of HP/MP for each level. They can be overpowered early on, then it appears they become quite useless later--either no HP and overpowered attack, or worthless attack/defense with a big pool of HP.
It seems the developers are planning to implement some of these with the imminent 1.1 update, so that sounds awesome. Also a general mana pool. As it stands, you just need to summon a few critters and send them off to do all your fighting. They can take on most anything early game. Research and spell learning also seems to be waaaaay too fast. As awesome as many of the mechanics in this game are, it really doesn't have the epic feel that the Civ games do.
that being said, I'm still having a shit-ton of fun with this game. The art style was at first too cartoony for me, but I really dig it now. I wish there were more cell-shaded style games (really enjoyed those X-Men games for PS2).
Also, what needs to be said, for those waiting for the big update or drop in price before purchasing--the developers are giving away the first major expansion to current owners. This one should be designed by that Kael guy. So you may want to jump soon if that is appealing to you. Still probably several months down the line, but possibly well worth the 50 bucks once the balancing issues are fixed and if that really does add the content that people seem to expect.
Other updates include an expanded campaign (the story mode, currently only one book). I believe they have several more books planned for the future, not sure if they will be DLC or like the expansion, some portion will be made available free to the "beta testers" 😀 (they did seem to imply this)
I didn't jump on this for the bugs and serious issues, but it looks like I'll be able to take advantage of all those benefits when they become available.
Also, 64bit version will be available at some point (will free for anyone who downloads any current version.) This supposedly allows massive hugenormous maps with shit-tons of units. (utilizing more than 2GB of Memory)