New guild wars

looking at the New Guild wars they say it only requires one Defence team ? well the skill of the old event was creating those pesky defences we all loved to hate who gets to decide the Defence team ? the other main issue was always players not taking part partly solved by only needing 26 players to take part but what now im in a guild that most weeks at least upto 10 players might not be playing due to RL issues and were all ok with that Because the rewards are so poor in events progression who really cares but losing a Guild Wars because the other team had more active players WiLL be a problem then were going to see that migration back to old guilds and Guilds chasing those higher ranked players