Some citations would be nice and give u credibility.
There is over 100 scrypt coins and not all of them are listed in coinpro
Why not ask your beloved Marcelo for some citations? He's the one claiming he's mining with folks like you to back him up? Why is the burden of proof not on the man making all these claims? Can YOU come up with one suitable candidate for a non-LTC coin he could be mining that would accommodate his hash rate and have enough liquidity in the market to exchange for the BTC payouts? I'll wait...
I don't think he's mining one coin at a time. It may be possible he is mining multiple coins and that's how the 850GHs is distributed... I don't have any of Marcelos contact details. Imagine if thousands did. I am guessing he is not providing any proofs for miners security.