Again you are barking at the wrong tree. You are the one who said it's better for systems to be tightly coupled. But it looks like you are changing your tune here?
Alright. I got it. Upon reviewing the thread, I got an typo or missed typed sentence in my comments. What I am really patronizing here to OP is decoupling not tightly coupled. that's why I was shocked when the two of you opposed me when in fact I was in the same I principle as yours.