This is an actuall strategy. Though these people are doing it more than the normal. Some people will max a th, lets say 8, and upgrade to th9. Once getting th9, they will not build any new buildings but will upgrade labratory and spell factory. They will then max th9 troops, and after that build the th9 defences. This makes for easy wars but u can still 3 star a max th9. Very clever strategy

