They aren't going to add in war crystals or make any no xtal wars. Its just not going to happen when it reduces their profits. They are more than happy to collect whatever money on crystals they can from people that choose to use them and let the community fight amongst themselves. Hell its good business for them to have to have them optional so those that don't spend my try out wars then make a first purchase. Boom new customer for them. Also if people get farmed for not xtalling that's also good for them as it's more xtals used by those that do spend. For those reasons above nothing is going to change. It's set up perfect for the devs.