I was thinking about switching out my war cathedral for a def tower. I don't use my troops so mayb it would be better to add on just for defense stats. Plus I have alot of pots as an added bonus but Idk bc if I sell it then It might b a mistake and I'l have to spend even more gold to get it back ..so any thoughts?
Silent... You need to look at one of the guides to building a hansel or spy build. You need more attack not less at this stage or you will really struggle to grow. Take a look at the one by MissMelon, it should help you.