After my four games I am wandering if Recast for using skills are not too fast?
I used to play Dota, and there Recast of some skills was so long that you have to use your skills wisely.
In Demigod when I was playing TorchBearer or The Rook you just pushing your skills all the time.
There is no such thing like tactics beacuse you just using your skills all the time
I think that it could be better to make recast slower...
You say recast of some skills in DotA were longer (I've played, so I know what you're talking about), but you must remember that you're only seeing 3 of the demigods. Maybe this will be different for others? I hope so, to allow different play styles. I wouldn't worry about mechanics like this when we can see so few of the abilities that will make the release.
Also, there certainly are tactics, at least early on, when you must conserve mana. This would be a bigger deal if we had bigger maps to work with, since it doesn't take long to go back and heal, but its definitely a factor.