I just hatch a level 63 ice Mega with a level 63 ice adult, the results was a level 62 hatch. Why didn't the pedigree go up in level? instead it went down. Both same pets and same pedigree. It is my guess that this pet will not go beyond level 63. I was trying to get spritely with my Ice and i don't think it will happen ice to ice, i will have to hatch with a life pet that shows healing.