The mine's currently seem to be glitchy, when I place a mine it only gives +1 gold and if they are giving me the correct amounts and I create a unit it drops. I had +9 and it dropped to +6 after I created a unit.
One thing, I got an announcement that kong is working with facebook now and if all the games become like this(pay to win) then I think they will lose a lot and I mean A LOT of their players. And I really think that you should be able to exchange gold for crystals if you are going the facebook game route. I mean high cost of course so the ones that buy them get them much easier than people that exchange for them. But all in all that would make this a little less of a facebook game, did I say how much I despised facebook games yet...?
Please tell me this isn't the same company that made the "real" epic war games, I went into this hoping for an epic war game, I got a facebook game, if I wanted to play a facebook game I would go onto facebook.
Need to get rid of keeping all of the good items bound, you can't sell them to other people and ur stuck with some awesome item you can't use. Especially the bound on equip, that is just downright stupid.
Units support requires money.