well then you need to drop leagues, sorry but if you didn't work on heroes hard enough whilst building up your base, you will need to fix this. Plus I find it hard to believe that with 3 point defences on AQ they had no impact whatsoever unless it was during the blip where the Healer had a healing effect of 70% on heroes which has now been reverted back to 50%.
"People will attack any possible base in Champions league" - yes they will and with their favoured attack you either need to design your base better or drop leagues.

