2 things the ToT is insanely expensive and if you get darks to it its raped fast
its not mobile and has only one function defend your base it should NOT be easy to kill and you sure as hell shouldnt try to balance things for SSD obviously craps gonna be unbalanced in ssd
that said there IS a few soultions that will prevent entering a zep the most obvious is making it take up too many spaces to fit in a zep theres also certain types that arnt able to enter as well