Platform, device version and operating system:
What you were expecting to happen, and what actually happened:
I thought NUTCRKR would just be a special x-mas troop and not available due to chests, but now I discovered that it is available in chests on Steam.
I asked some of my guildamtes and they have the same 2 NUTCRKR as I do.
So maybe it is still not available on Switch or has someone else more copys of it?