Frog Ambuscade V1

Sounds like you're missing both pet gear haste and pet magic haste. I'd suggest swapping Inhibitor 1 for Turbo Charger 1 as using Light Maneuver under Overdrive with both Turbo Chargers and both Optic Fibers should cap your magic haste. Gear haste you want to find 25% - the easiest way to do that seems to be 10% Haste on cape, 10% haste on Ohtas and then 5% on a belt like Ukko Sash or Klouskap.

Also if you're using 2 PUPs at the same time and you have Companion Roll active I'd say don't equip any Inhibitors and just let them Bone Crusher over and over and forget skillchains.

Assuming you can equip everything I'd try an attachment setup like
Optic Fiber 1+2
Turbo Charger 1+2
Magniplug 1+2
Mana Jammer 4
Auto Repair Kit 4
Coiler 2
Flame Holder
Attuner
Last slot could be Coiler 1, another Mana Jammer or a Tension Spring.

Comp roll is huge

3 pups will work you just lose half the regen and you'll have to risk running in to oil, with 3 automatons. Plus double the tp feed, twice as many hammers. More healing. Very unsafe.

Plus, you won't get any wildcards if all 3 chars are burning overdrives.