Compiling a list of good FC locations that you only need at the very most 2 people, a RDM for phalanx and WAR with regen atmas(if you even need those at these camps). If i missed any let me know.
Attowha Chasm: Mandy, Scorp, Chigoes
Mis Coast: Apaku, Raptor
Altep: Mandy, Detector
Vunk: Bats, Spiders, Tauri, Bombs
Grauberg: Detector
Tahrongi: Bats, Couerl
La Thiene: Frogs, Fly, Sheep
Konch: Leech, Efts, Buggard