The user deleted correctly drawn buildings, businesses and roads and added back copy pasted buildings in random locations often way off from the actual building location. They have also not given a source for the address data they requested to be restored. https://osmcha.org/changesets/135070634?filters=%7B%22users%22%3A%5B%7B%22label%22%3A%22%D0%9C%D0%BE%D0%BB%D0%BE%D0%B4%D0%BE%D0%B918%22%2C%22value%22%3A%22%D0%9C%D0%BE%D0%BB%D0%BE%D0%B4%D0%BE%D0%B918%22%7D%5D%2C%22date__gte%22%3A%5B%7B%22label%22%3A%22%22%2C%22value%22%3A%22%22%7D%5D%7D