I love Haven ... Lwaxana Troi comes across as less annoying in it, even. I really hate to admit it, but I did like her talks with Wyatt, because she didn't act like a silly cow in private with him, for the most part. Even when she said her goodbyes to him, at the end, I thought that was nice and I always smile at her little dismissive wave at Deanna, who doesn't get what she was talking about.
But yes, when Riker and Deanna are in the holodeck, it's quite a sharp contrast from when they were first reunited, in the pilot episode. Troi was so emotional, crying and shouting, fearing for the safety of her Imzadi. Now, she's trying to force Will to accept what's happening on her terms. A kind of role-reversal, if you like.
It was good, actually, that the whole "Imzadi" thing was never properly defined, because its inclusion in TNG never made much sense, honestly. Just have them be former lovers, what's all of these strings about? Until their love is rekindled in the movies, that answer was never going to present itself. It's also cool to see the Federation President from STAR TREK IV (!!!!) acting as the father, here.