Don't read too much into this, but ...
Anyone thinking that the 9/15 - 9/20 rise was "natural" is ... wrong, to put it mildly.
Also, to me, a "dump" is when you're not invested in a coin for anything other than BTC/fiat.
The temptation to sell into an obvious "pump" at peak is "natural", when you wish to obtain more at a lower price.
Or is it? Let's discuss it on Twitter @ #Idontreallycareeitherwaybecauseitsyourfuckingmoneysodowithitwhatyouwant
It's always going to come back down (hard) after a pump like this.
It's "natural" as a long term bull hodler to want to obtain even more precious shares at the expense of a "pumper" or those who are here to buy the hype for a quick buck.
The thing is, neither one of the above are part of this "Community".
One's here to pump & dump for more BTC/fiat, the others are here to ride the wave ... for more BTC/fiat.
Taking advantage of their myopic vision and ultimately inferior choice of cryptocurrency/"money" is something "Community" members should be doing IMHO.
I could be wrong.