So I'm guessing so far that on April 11th everyone will be forced to use c-cex to trade Lisk at launch since there's no confirmation of any other exchange to use at the beginning?
Nobody forces you to trade on the 11th.
I advise to wait for a more legitimate Exchange, C-Cex only has volume from weird alt scammish like coins.
Could be wrong but I advise to wait.
And still 10 days to go for exchanges to announce they will trade LISK.