Melissa, regarding the Pleione -
after it went dormant last Fall, I grouped it with my Habenaria medusa, some smaller Stapeliads and similar. I didn't withhold water totally, I just gave it a fine spray once in a while throughout the Winter. About a month ago, I figured it might want to wake up and I moved it into brighter light and a bit more water. I was happy to see some tiny tips showing up and so I then watered it along with everything else.
The corms were never totally buried in the Canadian Peatmoss.
Hopefully I can keep them going....