This is FB_Esa.
He will be one of the not so many, but very knowledgeable support helpers from now on. As a full time tester for the last months, Esa and others like him have beat Trine 2 some many times that they can likely speedrun it blind folded.
If you go to our forums you can ask him, FB_Jussi, and other new guys almost anything. What you can also do is ask for people to play the beta with and one of our not so busy support staff will gladly slay some goblins at your side.
That is all. Have a great weekend and keep our support staff busy. 😉