Will the solarium GOOD ending ever be cleared?

[Isaacs Alter Ego]

Couldn't you hold the bag in one hand and clickdrag it onto the floor to empty out your backpack? Niobium key may not have a sprite but I'd imagine once it's on the floor you could right-click to get it or something?

Oh shit is this a thing you can do? I never knew that. If that happens again I'll try it.

Also, I noticed something on that wiki- It claims the second cheget key is hidden on meat station under a floor tile, as well as a hatch that goes to another place. Was that given as a real hint by someone or is it just pure random speculation?

Third random question: Is it still possible to visit Geminorum V? I can't figure out how to interact with the long range teleporter at all.