1h and 40 mins long solo survival with Limbo; a tale of how naramon passives make anything end-game viable.

End of mission screen: http://i.imgur.com/YRsGBcQ.jpg

I basically just used the Dual Ichors with this build in conjunction with the passive effects of the naramon focus tree and Steel Charge on Limbo to deal massive amounts of damage as the combo multiplier grew up to 4.5x and the pure corrosive damage from the Dual Ichors with Weeping Wounds shredded away the armor from the enemies. Naramon kept me invisible for almost the entirety of the mission, so long as I was hitting enemies the invisibility did not get interrupted at all even when I entered a null field; it's even better than Loki/Ash/Ivara.

I also used Limbo's Cataclysm + Rift Surge to amplify damage after the 60 minutes mark and Rift Walk when I needed to go for over 10 seconds without hitting an enemy in order to rush for a LS capsule, but other than that Limbo's own powers were largely secondary and I'm sure similar results could be reached by any other Warframe.

And btw... No, I didn't get a Saryn Chassis. ( ._.)