I was moreso thinking this!
"Or are you suggesting that you can use an activated fragment to
permanently switch them back to normal, or switch them to
another planet?"
Like how a fragment is needed to change normal Iubui into planet, it would be nice to have a fragment to change them back.
--My thoughts for this were especially because in the first rounds of grab bags, there are a lot of planet Iubui that now are stuck as that planet Iubui, and I (and I assume others) now cannot change them to the Iubui I would like.
My thoughts were that since like... you can use dye kits or natural potions to change color, why not change their 'type' since it's technically all the same creatu, right?