ProSkeez You have to understand the risk you are taking as a small game community by making posts like these. This glitch has been known for at least 3-4 years now and valve have received countless emails about it already, do you think making a post on a forum they read twice a year is going to make them aware? On the other hand you are handing out a free way to completely banish an entire class and spoiling game thats had its peak half a decade ago. There are people dumb enough in this community that will use this even in league matches without a 2nd thought. In your post you are actually saying that there already are way better known glitches that arent even exploit worthy, just game mechanic bugs (sticky det, uber pause) and yet it takes valve months to years to fix them, how fast do you think its going to take them to fix this one?
Didn't you get caught on stream a couple of years back using this very thing? You changed the spy decloak to like a foghorn sound....But it's okay because you just forgot to change it back when you were "testing it in pubs". I'm not saying you use this now but the very fact you're suggesting this post/the tutorial is hidden is extremely hypocritical.
As it's been suggested in the thread there may be people that don't want it being shown to the greater community purely because they have an advantage in the game that they don't want shared. If we want something to actually change in this game we have to make a big enough deal out of it to make Valve realise that it is a game breaking issue.