I have do that before 3 months 
Maybe they did not take it seriously yet.
Maybe they haven't even heard of Waves, or did not even notice that Sasha trashed poloniex more than 3 months ago.
Who knows.
If waves team complete current road map in next months till the end of the year price will jump a couple of times.
All we can do is to wait time will tell
I thing that waves project is good for long time investment
p.s.
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Oh, back to prices talks. I see. Go waves go. Go poloniex.
If poloneix add waves and people are smart and not sell waves for cheap (under $5) will be nice
Glory Waves
in slack Chanel are asking "@bittrex-richie around?" I hope they want to inform him for Full node release
)))