While playing recent update, I had a thought about implementation of something potentially groundbreaking.
What if Tali managed to basically find a ''holo-room'' or a strange seat where she'd be able to explore virtual reality.
Bullshit it being a Geth/Reaper/Cerberus tech. Done.
Now you actually have an alternative way of explorting various scenarios without leaving the ship. Could allow implementation of simulations, new storylines or if you'd fancy actual real life animals as counterpart to something like Elcor or Varrens.
Alternatively, finding the''holo-room'' or seat would unlock access to a gallery? Where you'd be able to replay past events. Except since her Lewd level is higher, she would have alternative dialogue perhaps as added bonus to explore the new feature?