Misplaced towers can not be "disabled" because many of the strategies will be tuned down.That would not be helpfup... at all.
When you do /report a staff member has to come. By the time someone comes to check your report out (if that happens at all) you will already be kicked from the game. How will he/she possibly check out whether or not you got kicked for legitimate reasons.
Votekick was a thing in the past.. it's been removed for good reasons.
Cubecraft should aim to make the game better, instead of giving the players a tool that can be abused way too easily. Misplacing towers shouldn't be possible and everyone in the team should be able to upgrade all towers (it's a teamgame.. let us work as a team?).