Hi Kai
It is good to hear things are going well with Lucy, you will be very pleased. Keep up the good work
As for the sleeping issue. This isn't really a major problem and i'm sure either way she will be fine. If you don't want the hassle of a mess in your bedroom then leave her where she is. The only problem with having them in your room as it can sometimes give them an elevated sense of their level in the pack so watch out for that.
But for me either way would be fine. Good luck
Kind Regards
Todd Field