Having more hero but tis could make game more unbalance so u can having 2 active other inactive
this would solve problem about hero not active in war bcoz mostly u will not upgrade like 7-8 hero at a time
u can max upgrade 5 hero and have 2 active 1 inactive
this still make sc get money from gamers
and the cons it will need severe time to maxxed all hero probably make de as very very hard resources


