[2021] Tidal Basin mission - Turrets do not destruct after destroying 3 out 3 defenses

I am unable to complete the Tidal Basin mission, simply because I cannot get through the part where 3 out 3 defenses must be destroyed. I have destroyed the 3 defenses, but the Turrets do not destruct afterwards. When I researched this issue, I was not surprised to find that others were experiencing this too. How are these types of bugs getting past testing/QA and into release? This is a great game, and I have had a lot of fun with it outside the story. However, it's one thing to experience a minor bug such as the game locking up when climbing down a latter in a specific location...but these bugs that are destroying the dependency/requirements in future missions or the story is just mind-boggling. This is my second bug report (ahem, still waiting on the Henry Hayes/Campus settlement bug to be fixed which has prevented me from obtaining the last 3 staff members at the White House).