Are the times listed for the Morph-a-Thon (5/23 12:01 am to 5/25 11:59 pm) Central Daylight Time? The time zone was not mentioned on the Morph-a-Thon web page.
Just a suggestion. For previously undiscovered morphed Pets prior to 5/22 12:01 am central, have 3 entries instead of 2. This will give more incentive to try to find undiscovered Pets.