Hisoka said:

the cc give a lot off but offensive why we do not make 2 coalition conflict in the first week it give the offensive unit and in the second week it give deffensive unit

and why we do not make a competetion between coa the winner still and the losser left and the coa winner get a good reward 

Hello Hisoka, 

Def units are available on the 11th and 12th steps of Coalition Conflict. It's worth trying to achieve them  

I wish you luck in future tournaments.