Possible?

I was wondering if my toons would be able to finish tier 7. I have
Nute lead (g11 all omagas, no zetas)
GG (g11 zeta on unique, 3 omegas)
AV (g12 3 omegas no zetas)
Magnagaurd (g11 3 omegas)
Sub fac (g8 level 7 abilities)
Thanks
Edit- sorry about the double post, my device was lagging terribly