[Chunky]

which line is it in skill manager to add the mob ID for disabling onslaughter ricochet?

Target [NOT CONTENT ID] = 4707

I'd get comfortable making these instance by instance changes to your profiles though.  Because if you're not, it will probably mess your profiles up for other stuff later.  Keep many copies of each profile you raid with so that you can keep tweaks organized.

Here is what I get on this fight, keep in mind we're still fully VIT melded.

I disable ricochet and my 2nd Gauss round to open the fight.  I get to almost 13k (sometimes over) wildfire to open. 

10k WF to open on Brawler, and get another weak WF to finish Blaster or whichever robot you prefer.

Full WF (minus RS) to open on Brute Justice.  This one is tricky cuz you wanna promote bishop for MP, get 2 ammo, put rook back out, and prepop buffs so you're casting when landing knockback ends. 

You'll get 4 WF's on Brute Justice, divide them up how you see fit.  Just keep in mind you might need to down another steam regulator and be careful with the Blood for Blood.