Why doesn't there never be a update for the babies

Product: The Sims 4
Platform:Sony Playstation 4
Which language are you playing the game in? English
How often does the bug occur? Rarely (0% - 9%)
What is your current game version number? 4
What expansions, game packs, and stuff packs do you have installed? Toddlers
Steps: How can we find the bug ourselves? How do I stop it
What happens when the bug occurs? Game cuts off
What do you expect to see? I want more actions with the babies when there younger and when there toddlers.
Have you installed any customization with the game, e.g. Custom Content or Mods? Yes
Did this issue appear after a specific patch or change you made to your system? No

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Why can't the toddler get in the bed with you or you give them a bath in the sink or more updates for the every time you guys do a update it's nothing for the toddler or babies