I find it stupid. why I lose when the attackers FAIL to take downmy def and timeoit?!?!
All Heroes get shared experience regardless of who is out or not. Even the ones in the towers just chillin'
However, as stated before, I do believe it is stupid that if the enemy times out, you fail...... period.
I just had a single attacker, some crap lvl 3 centuar stuck attacking a wall nowhere near any of my guys...... he was attacking this wall for 2 solid minutes and took it down to about 25%hp....... time ran out and I lost..... like seriously, wtf.
If your defense can hold off the enemy till time expires that should be a win.