In this context, it is often said that dialogue with the market is important for the conduct of monetary policy. We must also engage with people who are critical of QQE.
I suppose dialogue normally helps to seek out the truth or discover what the vital interests of the other 6  Regarding improvements in these indicators, also see Yutaka Harada, "Economic Activity, Prices, and Monetary Policy in Japan: Speech at a Meeting with Business Leaders in Fukushima," Bank of Japan, November 2017.