I dunno if their campaigns are effective as of now, But the offer in joining is pretty big, I hope its real for people to recognize and join the trading.
On giveaway page, there is a counter. 115,030 already joined the giveaway!. but why you would you like more people to join !? the more people join the competition the less chance you have to win if they are not your invited under your link.
Also, I've been sending DM to the admin because of the bounty campaigns closed spreadsheets. But no reply from them. Will, the team pay the bounty campaign they promise in ETH on Feb 2019?