And I really miss you when your gone Jelinda. It always cheers me to see you posting. Brings a smile to my face.
I can't help you with ID on the NOID semps. There are many of the tall ones now that can be confused with each other, unless there is something very distinctive about the plant. Like Jaws with it very jagged leaf edges.
It might help on your last one if we could see a photo of the entire plant. The blooms are such a pale pink.