If you're already playing Poker.com or PokerNordica, you're playing Carbon Poker. Different skins of the same network with shared tables and tourneys.
And yes, it's very soft. Play tight and don't try to put moves on a table full of bad players who won't comprehend them anyway, and you'll be competitive every time out. I've finished in the top 30 of every freeroll I've played this week, and cashed in three. Unless you're so new to poker that you still have to have the hand rankings
in front of you, top 3 finishes in single-table sng's are no-brainers.