Voice echo issue

There is still present the annoying issue with the echo. People hear them selfs in echo when I'm talking truth the watch series 2. The echo is disappear when I'm change to iPhone. It's starts on Watchos 3.2 and above... I asked many people that have this watch and all of them that updated the Watchos to version 3.2 have the same echo issue. Please do something about it because It's really annoying and disappointing.