Pack Leader can be upgraded to the prime version, but it gives you little benefit and requires another forma that will limit your ability to use your flex slots. You have to bring outside sources of protecting your kubrow if you're planning on trying to use this in arbitrations or level-cap endurance. Kubrow survivability does not scale into long endurance, and starts to struggle on very difficult sorties unless you're using a frame that can compensate. You lose a massive amount of usability on your kubrows to get some damage that barely scratches enemies past 100. Right now, they only have 8 mod slots but you're expected to mod them like both a companion and a weapon. I do not suggest making any kubrow focused on damage. Synth deconstruct is the weakest mod in this setup and can be replaced with the other precept mod, or additional QOL like Medi-Pet Kit or Shelter. The link mods can be substituted with their common counterparts on warframes that have exceptionally low armor and health. Synth fiber also gives you a huge armor bonus when paired with Link Armor. The synth set gives you a powerful quality-of-life increase in the form of a passive reload on stowed weapons. Even if you aren't good at spotting the little kubrow mark above their head, there's still value in the wave clear it gives to all of your weapons, and even some single-target abilities. The mecha set is extremely powerful in this meta due to the sheer amount of status effects you're piling on enemies. WARFRAMES CAN BE CONVERTED BY REPLACING THE AURA AND A FLEX MOD. IT IS HIGHLY SUGGESTED TO USE BOTH MECHA MODS ON YOUR WARFRAME.

Where to get kubrow mods