Thanks for an awesome war,
Yendor and The Unknown!
A well fought war by both teams! Both alliances should feel proud of having fought well, irrespective of the outcome.
Very sorry to hear about an attack crash and another of your player's problems with the device. In close wars, such things do make a huge difference, and we feel very sorry that such issues impacted the outcome of the war.
The best approach to deal with helicopters on defense at the TC (or, for that matter, any other troops in the TC) would be to sabotage the town center.
I've been doing this for a long time, and we see an increase in the reliability with which players 5 star bases after they get comfortable with sabotaging the TC in wars.
Hats off to The Unknown for coordinating the attacks while you were on travel, Yendor! That's heartening to hear, and is a good sign of maturity of the team!
And, great observations and summary!
Wishing The Unknown the very best in your upcoming wars!
Looking forward to both alliances meeting again in wars!
Cheers and good luck!