Hi ! o/
I've been waiting this game since a long time.
I loves Heroes of Might and Magic serie, as well as Age of Wonders.
There is no new AoW game, and I didn't play HOMM 5 a lot, because it was released too early (too much bugs and stuff), and I didn't play it again even with the released patches that fixed that.
So, I'm very happy to see a new game based on the same concept.
I've played the demo with a mage, and next with a warrior. With this second character, I think I've finished all the available map (locations, monsters, quests) in normal difficulty mode. I've also finished the two first trainings in the castle (level 3 and 6).
So, let me share my opinion. But before, please excuse me if my explanations aren't good, english is not my native language. :]
First, the real time makes the map gameplay more "smooth". The bad point is that the real time doesn't have any real implication in the game.
When you play a mage, you can just wait all as you want until your mana increases to the maximum (even if the rage decreases...)
It also seems that there's no monster respawn or stuff like that. The game seems to be kind of... timeless, and it is sad.
The dig ability is funny, but it really should have a ~1 minute cooldown or something like that, because you can move and press D all the time without paying attention at the clues (the light rays).
The skill trees are a good idea too, but the skills are maybe too much conventional. Difficult to judge their true effect without playing the full game.
The graphics ROCK, and there are tons of nice details. the illustrations are beautiful. The musics are nice too, but the sound effects (fights and so on) are too much... Soft. They have a lack of "power", if you see what I mean.
The talks and descriptions are well written and often funny (the hero's appearance with the cart wheel and pot, the baby taking "his place in your heart and in your wife's equipment slot"...).
The camera : I don't like to have to moving it all the time... and the keyboard controls for the hero are a good idea, but it turns too slow (the hero AND the camera

).
Actually, the game seems to be very good, and I think I'll buy it for the release.
Oh, and just a question to finish : is it normal that Evil Shoal spell is that powerful in the demo

?
edit : oops, I didn't see the thread about reviews, if a mod can move my message...