Meta is something like this I Think
Firearms 1, 1, 3
Explosives 3, 2, 2 (I Think)
Tools 1, 1, 2
Go with Nadekit, bombkit and FT. Elite Should be mortarkit. But you Can take elite turrets if you need more teamsupport or having trouble Staying alive. A trinket or armorpiece with traiblazer stats is also a thing that Can help you stay alive When your fingers hit 30% of the keyboard in a random ordre trying to get the rotation right While running around in panic.