Its only a fool that will fall for this cheap scam, if we take a closer look at this thread we can see that those accounts that are giving fake testimonies are newly created account on bitcointalk. This guys are scammers, beware of scammers on bitcointalk.
I was skeptical too until I saw the prices. The exchange is there for you to see before being so blunt, and hostile.
There's some fishy about this thread. Most of the responses are newly farmed accounts which I feel have been created by the same person to just lure people into this. Be careful guys.
Ok - I was cautious at first. I ended up buying 1mil TEL From ops link, and sold it on kucoin. I ended up making a profit of 3.125 ethereum. This has been the biggest profit i've EVER made arbitraging.