Yes we used the hope slide once when MP was all busy. Nice view but it was a bit grungy, I believe BCH has taken it over and is upgrading the infrastructure, The Hope "On the Run" is a great location despite the battery storage chargers they had that blew up with that Tesla. I believe they are up grading them and last time I looked they were all off line all across the province, for maintenance.
I don't see a problem until after the HP. The range anxiety is for the Hope to Broadway & Commercial stretch, if we come off the HP with the Kona level charge and it is raining and cold. The silver creek location I believe is NACS & CCS, and is a better location than down town Hope. I have pencilled in the Chiliwack mall if need be, but am doing some planning incase we get caught up in the Abbotsford YVR mess,
Our daughter has a grizzle-e level 2 so no big deal in Vancouver. The Kona was 35% to 40% left at her place after 80% charge at Manning Park.
We will see as at 1,500km we are still learning how high we can run the climate without making a big impact on range. The Kona was 21.5C. We will run the trip like the Kona but have backup plans.
I intentionally ran the Solterra down to about 9% a couple of weeks ago. Turtle mode started to kick in just under 12%. That charge to 80% seemed to reset (positively) the BMS. As a result most places on the number 1 are within reach if needed.