The split hive with queen was quickly inspected. Eggs were found. The queen cage was removed. Queen most likely survived and the colony is on its way to growing. New bees seen at entrance of hive orienting. During the last few weeks of cold snaps, the hive was sealed and moved to the interior of the house.
Original queen-less hive has significant entrance activity. A new queen should be emerging soon and mated. Check for eggs on weekend of May 1st.