Glad you enjoyed the game.
I could have explained the shell crafting more explicitly.
In order to craft a shell, Nimhe must first "know" it (this prevents her crafting shells you have never seen...)
In her dialogue select "Botlab Voucher" and give her a shell to study (only once needed for each shellt type). You get this option once you have advanced to Sex with her.
Then this shell is added to the shells she creates out of a shell tier.
Thanks for the one hour / sleep inconsistence. I need to fix that. As a workaround you can click on your bed to pass a (half) day.
QC activity is only possible for the basic one, the V and the N.
Regarding the botlab they are all implemented and can be found.
- N, V, K in the Krell Asteroid Belt on loot Bots
- P, G in Quthor Asteroid belt on loot Bots
- I, J and the Galaxina Prototype Shell are special items (Galaxina cannot be created in 1.40)
Here it says it will cost one crate while in fact it costs three.