1. Whichever is least of an issue to code but the creatures gender would be great.
2. If exact copy also means the post tame level ups are added to the baby then yeah that is a problem, if the mod can save the allocated points when it is first added that might work.
3. The default egg hatch multiplier would mean spending days in the morph. If there is a way to set the timer to a fixed value that would help alleviate such a commitment, having a warning notification in the top center as well.
4. The mating interval set by the server ideally. If it gets reset on morphing, then an adjustable value.
5. If post tame level ups are being added then there could be an ini for percentage of levels transferred.
6. If numbers 1-0 can't be used then these are the ones I found that wouldn't cause much interference:
Prone
Dino Air-Brake
Drop Item
Map
Whisper
Whistle All Stay Put
Emote Key 1
Emote Key 2
Toggle Weapon Attachment
Toggle Fists
Toggle HUD
Extended HUD Info

Ok, so turns out incubation is easier than the eggs, and actually I will attempt to still use 1-0 for emotes since the tool bar cannot be used while morphed anyway (I didn't realize that before). for incubation I can randomize stats and which parent the child looks like, I won't do mutations or mixed traits from each parent because its way too much effort for the result. As for eggs, for now, randomization in any way is not possible and the egg is still a copy of the parent. I need to look into it more. I won't give a timeframe because I'm consistently slower than what I say so just know these things are being actively worked on. Thanks for the suggestions!