Beginning of March, another delay. I thought mainnet launch was February 1st, but now we have to wait 1 more month at least. I hope this will be last delay and mainnet will launch in March with no problems.
If it opens trading in Poloniex or Bittrex that would be perfect. Any other exchanges have no effect to coin I believe.
I think that you should not believe the promises of the team, until we see real results. Plus, people are still waiting for the bounty distribution in the personal accounts that were never made. It does not depend from the starting of test or main nets.