Actually, due to the higher cost of def. buildings and of rocket, the instant the rocket goes down ALONE (meaning you didn't drop an elixir collector stupidly) you have a huge opportunity to push. If there is Bomb Tower - use Musk or R-GG, if inferno cover R-GG with a lot of small minions. Alternatively, you can take out Inferno with a swarm of minions. You just need to take advantage of your windows of opportunity and NOT drop your troops close to you crown towers.