Cobun setup for Hard Mode

[Mastema]

What's the ideal squad composition for Cobuns for higher Oath levels? I'm currently using Mauler/Bomber/Archers and the majority of weapons are level 50/60, but regardless, in some cases they get shredded, especially in World 5. Shield Chieftains are pain in the ass. Maybe it's the mods for Oath I choose that are the issue, but I do my best to avoid hp, dmg increase.

[Arius]

ive done oath +2 so far.
my best setup is 1 soldier squad (SNS) and 2 pike squads.
i tend to avoid dmg mod up to 50/60% also reason im choosing soldier cobun is becoz they can be super tanky and eat a lot of dmg preventing them getting wiped so your back line can keep doing wht they do best.
i tend to avoid archer cuz i found their hustle pretty lack luster unless u utilize its poison status to compliment your build otherwise i prefer pike.
I always find pike cobun has very good burst dmg and dps.
Hustle 1 can do pretty nasty dmg also for targeting cannon tower etc.
Hustle 2 not as strong as hustle 1 but still very strong to wipe ads so pair it with mp reimburst passive can net u infinite hustle 2 while wiping all ads in no time can still do pretty good dmg to elites too.
To eliminate elites or bosses i tend to use hustle 1 u will understand once u use pike cobun and pay attention for sometime.
up until now i cant find any better cobun class replacement for pike cobun same to soldier cobun.
Soldier cobun hustle 2 provides shield basically can last 2 actions i belive only to refresh it back using hustle 2 again while your pike cobun nuking the enemies.
Soldier cobun hustle 1 can also dish out some nasty dmg as well.