I don't see any indication that it would be an non-stop express, but I get the desire to get off the 407 now that there's fare integration for most passengers. The section of Highway 7 between Kipling and Pine Valley can be brutal for traffic though, avoiding that was also a draw. I'll try to visit one of the PICs and ask about that, along with a few other questions I have. I really don't like Route 25 as the loop keeps getting longer and longer on the north end.
I wish the PIC boards would have dropped the use of Doug Ford's pet name for the LRT, she did nothing good for Brampton.