http://www.insimenator.org/showpost.php?p=1155730&postcount=1
and realized a lot of things come with new options so went into my game to check it out and test everything. I wanted to see how much it would hinder their progress. It makes a difference...
1)All your previous bathtubs, sinks, toliets, hot tubs, etc have to be removed unless you don't care about the new hobby features of Freetime. Your Sims can't tinker with them. I removed all but one bathtub I just couldn't let go.
2)All your bookcases also need to be updated or you won't be able to study any of the new skills from them. I only kept one for children because I use it mostly as decor. All my beautiful bookcases.

3) Electronics. Appliances. None of the new options, so they need to be updated.
4) Some of the custom beds work, some don't. Other furniture is all fine, as far as I can tell right now.
I never tested the cars or any of the decor things. I'm too depressed now. Almost half my CC is gone or why bother with Freetime if all the options aren't available. Anyone notice anything else?