I do not believe Anaris' idea is that great. That just feels like it is adding something way too complex. Maybe foraging the field should also increase weapon/armour values instead of just fixing equip dmg only.
I wouldn't mind seeing all RCs with low training. Maybe to 10~30% range and make people build up overtime.
At the moment, war fatigue affects players physically. Long dragged out wars tire people out which leads to equally long peace periods. Maybe shortening wars in different ways might be better. short wars happening often would be better than long wars followed by long peace.