I'd support this, I'd like the ability to change build specifically for seasonal wars, with hf build cost, anything over lv1 is almost a commitment to have that build permanently. Having a pre and post war day to change builds would be EPIC. Yes people would go from stacked tower to pure plunder. So what, it's what ppl want, everyone would have same opportunity, all equal, it could promote wars that little bit more. In the name of all being equal and this being a free to play app, I also think at least 1 war should be a no Xtals war but that's for another topic ️️