Creature creation glitch

I found this glitch on accident a few minutes before I finally got onto barley with my wolf to go unlock felis, but anyway I was playing around with my existing characters and found out that even though you can't make a character if the animal is locked you can customize and save one through the existing characters list. I don't think that this was intentional so I thought I should  bring it up. I did a bit of extra testing and you can also get into the raptor creator but unlike the felis there is no save mechanic since raptors haven't technically been added. And since I went ahead and unlocked felis after my game crashed I can't be certain about this one but it would seem that if a felis is saved through the existing characters list it may be playable, but my game crashed so I'm unsure of this.