Old question about repair Amp / khepri setup

the khepri has been nerfed pretty hard

Khepri got hit hard in the last rebalance, It will be a lot squishier now regardless of setup. As for modules I advise not running more than 2 RA's at once, you only increase the stacking rate much like with NA's and by using 3 you give up other valuable modules, again such as a NA which is purchasable in the the shop for 5000 gold if you don't have any.

Also Claw got nerfed in the same update so it does deal less overall damage, experimenting with other weapons may yield more optimal damage output if they aren't working as well as you would like, some good options: Quarkers, Cudgels, Scatters, or if you have access to them Taejas and Needles are high in the meta atm.

Claw is decent enough I guess, though I haven't use mine in months at all ever since seeing the massive targeting issues with them... Too janky and I just couldn't justify running them, as far as I know they're still bugged but I would have to do some testing to verify.

As for Otto Spear it is definitely still a good option, I like to swap between Everett and Otto on my Nether to run Spears and it is rather effective, though I didn't mention it as it does require maxing out an additional pilot and thats not practical for all players.