Some tweaks that may help fill the gap for less NM in any EE type wars is add the option to War any match up/Random war. If instituted then Random war being all NM ppl pooled and evenly divided into 2 war clans to fight on large rosters. Regular war clan sign up can use current rules the devs determine as per usual Chaos Wars. In addition install 3 individual wars...1 for each main TZ's each week. Continue with Individual wars but lessen rewards so as to encourage ppl to move up the warring ladder. The use of tiers may ask too much but offers healthy variety.