This is just wishlisting. And how will they add Tau? Thats a question that has been bugging me for a while. All their units suck at CC kroot included to be honest. It will be a faction that will rely heavily on ranged firepower and that might bring some imbalance to the game. Or they will be very good killing from afar or they will get completely slaughtered on cc. The devs are speculating too much. and im not liking it. I can also say that I want to bang Scarlet Johansen but that does not mean it will happen. (But it should.) Too much speculation will back fire on them. As much I want this game to succeed I dont have the pacience to follow the carrot at the end of the stick. Keep your feet on the ground devs, deal with what you have now, make it awesome. Talking about a 5th faction without dreads, air combat, gods specific legions and so on, its a bit too early.
i still belive that is more easy to have tau in the game that we all bang scarlet Johansson. But if for some reason one of the stretch goal is about banging Scarlet Johansson, i'm sure that we will reach the goal even if is like 100 millions.
