As I understand it, cents were designed to create a road block, and gather tolls. The cutoff ability is not their main designed purpose. However, it seems like the main use of them is a) to create a block to getting to the imperial city. Fine. Good use of them. 2) as a ganging tool where people get a summoner+gang in a one exit room next to cents and summon people behind them.

This doesnt seem to be what they were designed for, but it is what they are often used for. Since this is such a huge use for them, but is not the intended use, this seems like abuse of the power. Not that it is horribly broken, but abuse nonetheless.

"New payment options w/ Iron Realms"