UPDATE:
All of the New Year babies have been re-plated! I did it about two weeks ago, and they're starting to look like orchids, now. Got leaves & roots!!!!
One flask got contaminated, but the other 9 flasks are okay. I tried re-doing it a couple times, but once the funk starts.....it's hard to get rid of! So as an experiment, I cleaned the babies up (bleach solution , H2O2) and distributed them between my two orchidariums, for an "Orchid Babies Gone Wild" experiment. Well, as wild as it can get in an aquarium, anyway! They seem to be doing alright!