ahh shit man i am so fucking sorry my brain capacity maxed out surely on these other characters, id easily subsitute a few of the original members for you buddy man!
you need someone who focuses solely on the negative energy as well, moi. I would be the best shit filterer you have ever had in any history of existance and imagination, and I could point out the fakers and the non fakers who want to join your great crew of wisdom, we don't want any infiltrators now do we. I don't trust people and I don't give people chanses, so it's easy for me to spot any two faced qualitities thay may have.
Focusing on positive energy is the grand plan ofcourse, but negativity exists. And I think you need someone like me who can segregate the negativity and just use it for gaining wisdom.
For good and positive people it's harder to coexist with negative energies, so you can add me in your segreated corner and I will filter out anyone who tries to join your crew from two faced reasons.
But that dipends what your crews goals are.... what are they?