Sorry missed this one before. We should merge prepare properties and getServers method. We are un necessarily intreating twice once to get all the server names and then to create all the colo helper objects. Instead we just use the server name as we get it to add to the servers member object.

But this is a minor change we can do post merge as well. But if you are making other changes to the pull request then i think we should change this as well. Do them all in prepare properties.