Poloniex not adding PIVX, it exposes how corrupt these exchanges are. and at some level it is satisfying to witness the proof
+1
I guess Poloniex is protecting the market of some coins ("coof´Dash coof"... maybe?) because they are also investors of them for sure.
I could be wrong but I strongly believe that if they add PIVX, it will move some interest/focus from that "protected icons"...
IMO at the end of the day, PIVX will do it's own way with or without any additional exchange.