Challenge run?

[Raskalnickoff]

I have been thinking of trying a challenge run, not just Stug only, but something like that. Initially I was thinking Nuzlocke, only 6 of each item, sell if I die or fail a map. But that seems like it would be hard to prove or keep track of. So then I thought; Be the Stalker, or Mk1 only, or dragon keys all time always forever.

Stalkers weapons are
Dread, Hate, Despair, from killing him
Shadow stalker has War
The second dream gives broken war, also some sentients
The new War, Stalker gives a Nataruk bow
Dread, Hate, Despair have incarnon genesis adapters

If I spend Platinum then
516 for Hunhows gift containing War and decorations
800 for What stalker? containing a colour pallet (75)
400 for Railjack skipping the Rising Tide Quest

Progress map would be something like:
Starting with Mk1, getting mostly warframe kills.
Holding other things but not using them so that they do not show up on the stats screen.
Vor's Prize to access The Duviri Paradox??
Phobos, Illiad fight the Sergent for Stalker Death marks
Neptune Junction to access the second dream
Neptune, Psamathe fight the Hyena Pack for Death marks
The second dream to access Shadow Stalker, Railjack & Broken War
Pluto, Sedna, Eris Junctions to access steel path
Prelude to war + own a Railkjack to access the new war
The new war to access Angels of Zariman and Nataruk
The Duviri Paradox + Angels of Zariman + Steel path unlocks the Circuit's steel path and the ~12 week rotation

 

Risks/Questions
What about using and Amp or Sirocco?
in the Circuit, do unowned weapons accumulate kills in the stats screen?
in the Curcuit, what happens to the Drifters stats?
What about archwing? I like that mode but stalker has no weapons there
Should I use spectors/Railjack crew?
what of the helminth?
I think a Necramech is required to access steel path?
I wonder how terrible are the stalkers weapons in end game?