Update. I had placed an order for an xse AWD tech Sienna back in may 22. Last week, my salesperson called me. She said she has a Highlander Hybrid coming in a couple of months. And the best part, NO EXTRA CHARGE!. when I asked how much I need to pay for It, she said I just need to open up toyota.ca and build and whatever comes up there that's what they will charge me. Really happy with the honesty, and I know who's my go to Toyota dealer from now, Ancaster Toyota! They could have easily charged a few thousand dollars extra on it , would've sold just as easily. And now I know how they operate, am sure they'll be fair with the Sienna order as well.
In this market, I doubt stuff like this often happens. I'll keep my order for the Sienna open till it comes and have my Highlander Hybrid meanwhile! I tried the third row, it's definitely not as comfortable as a Sienna, but is more than enough for kids. And in any case, 2 rows will be my standard drive mode.