Ok 1st point i get, 5 min of mod updating every 4 months doesnt seem like to much work to me but oh well.Getting them now you'd have to reinstall them alongside each update for them to work. Once support is done then they'll probably just make finished final mods. Also with new species mods I'll wait till the end cause the devs could always release that animal or release one that makes a better rig for it.
2nd point feels a little like nonsense, couldnt just just boot the modded one out and place the official on in the habitat instead?