Ah, so I have to bend my will to some unsourced statement in an unnamed sefer written by an undisclosed rav whom YOU hold to be authoritative???
My apologies — you did name the sefer earlier.
Nonetheless, I don’t have the sefer handy either — and until you can tell me what it says, specifically, I don’t have to follow it. How do I know that you are quoting it accurately?
Answer me this — does it specifically say that if some people misuse an eruv that it invalidates the eruv for all?
The Wolf