Before the update I had options for going on a dates with Jeff and Tiffany while in Voronica's room, but now they're both gone. The option for Hart's Room while in the Hallway is also gone.
How do I initiate Naomi's date?
Viewing post in Voronica Goes to Town version 1.0 (full!) comments
Yeah, sorry, it's a deliberate difference (so "fixed"). The old version needed to allow people to play all updates as they came out rather than having to start a new game/save to see the new content. Now that the paths are complete the final date sets are locked in for the character you picked after the third transformation.