What people think or certain pilots is down to them, that is down to personal opinion and experience of that pilot. Don't get me onto that one, that is a whole new thread!!
I am not saying that Heli Air is any BETTER than any of the other flight schools that you have listed, what I am saying is that in my opinion it has a good learning atmosphere.
Perhaps the reason that they have so many 'unpaid reps' is because that is the reputation that they have built up for themselves and that is what people think of them??
Are you being a bit cynical elpirata ???
HeliEng