Need some help with formation ideas

[Simcha]

Heya, I have a lvl 68 Main who's a gunner. I need some advice with formation please.

:exo::spm::swm:
:sha::mnk::vik:
:witc::arc::malehero:Gunner

Any advice would be most appreciated.

Thank you.

[Lalablah]

Heya, I have a lvl 68 Main who's a gunner. I need some advice with formation please.

:exo::spm::swm:
:sha::mnk::vik:
:witc::arc::malehero:Gunner

Any advice would be most appreciated.

Thank you.

:vik::bst::malehero:
:art::witc::arc:
:sha::mnk::exo:
^_^ get pearl rings of determination and your main can tank easily