I pledge 180 eggs at a time.
Total hatches: 360
Shinies - 3
In 150 eggs using a 6IV Japanese Ditto and a 31.30.31.31.31.31 Cherubi, I got no shinies.
New pledge, 180 more eggs. 6IV Japenese ditto Ditto x 31.31.31.31.31.31 Porygon.
#252 was a shiny Porygon. It's 21.31.31.31.31.31. This is...