Hi and Welcome,Chloe is adorable!
I am not sure about the potty that many times at night,my pup is 3 1/2 months and sleeps in his crate at night without any mistakes and has been for a while, so my guess would say she wants outside maybe not always to potty.
When bear is in his crate and I am in the same room with him he barks at me constantly wanting out,I never know if he has to potty or just wants to get out,he has learned this trick by me letting him outside when he barks because I dont know which it really is,now he fools me,more times then most he just wants out.I would suggest putting her in a different room at night to where she cant see you,if she is anything like my boy there is no same room and quite.
As far as grooming,I groom bear daily to keep his coat in top condition and him looking good.