Archwing endless mode node for Mercury?

[SnuggleBuckets]

Got an affinity booster for my daily login, and with only my archwing currently to level up, I did a couple of the existing nodes, want my Amesha levelled up so I can complete the Mobile Defense node on Neptune with it a bit more prepared, but still didn't get very far in my goal.
Usually when I simply want to focus on levelling up something, I do something endless like a survival, with plenty of enemies to kill for xp and I get to choose when I've gathered enough and want to leave to use up the gained mod capacity on my gear to do maybe another run, if it didn't reach max rank yet.
Mercury in my mind would be a perfect place for an offshoot Archwing node having some form of endless survival mission that would start easy-ish and ramp up like every endless mode does after 15-25 minutes. Ceres and Europa also seem to not have any optional archwing node for that matter.
Interception sounds daunting for someone like myself who mostly plays archwing solo.
Thoughts?