
Originally Posted by
Darian[Supercell]
One of the patterns we noticed was that very few TH12 players were upgrading their Siege Workshop to unlock the Battle Blimp and a very large part of that reasoning was because the Wall Wrecker was too good. We could see, in our data, an absolute singular spike in the meta shifting to only using Wall Wreckers to the exclusion of all else.
A meta like that will result in a single dominating combination where not using it is to give up an assured victory and that is not healthy for the game.