Dear SimGurus, MERMAIDS have no transformation...

It bothers me somewhat. Becoming a mermaid is a pretty big deal, you think the sims wouldn't feel anything at all different? Only enough for a moodlet?
It's underwhelming and unrealistic that they have no reaction to something so huge. Moodlets are a big cop out.
They have two animations for mermaids in CAS, one with fish swimming and one that's a splash of water, both would suffice to be re-used for the transformation.
It also irks me that the animation from the trailer of the mermaid entering the water isn't actually how their tails appear in game. They just show up.