pachy is good vs paras and rex, bcs easy target effect counters para's dodge effect and rex's hit chance down effect, but with pachy its harder to escape, what with coel is easy to do
gat is very good for group fights bcs of vulnurability effect and it doesnt need clock tech, its kind of useless for it, but gat needs focus tech or at least 2 clothes with focus, but if you use pachy's easy target effect then you dont need focus tech or clothes. 1v1 in far range it takes a while to kill enemy.
im using pachy+gat and i dont complain about this combo
with pachy its easier to hunt bcs of paralize, you can just paralize mob and stay still in far range, while with coel you have to run