One of my favorite things about orchids with tubers, it's very satisfying to dump out the pot and then search for the tubers and then see how big they've gotten.
One of my Pecteilis susannae has gone dormant and now I have 3 tubers:
There could be more hiding in the pot, I'll wait until all of them are dormant (I put 3 in the same pot... which was a mistake.)