Once the data load in properly with the servers running at proper capacity I expect all those issues will disappear. Sorry to spoil your fantasy my dear Quebecians!
Yes. The image was taken at 48°58’23.9"N 68°52’53.0"W (48.973305, -68.881388).
I was mistaken - it’s the Betsiamites River.
I just spent a few minutes exploring it. It’s actually quite pretty. It’s like a huge natural aqueduct. It goes all the way from the lake in the north, where there’s a dam, to the St. Lawrence River in the South. I landed on the lake. It looks like when the river was created, they used the altitude of the top of the dam for the river.
A couple more pictures. These are taken at the southern end, near the town of Betsiamites. That’s my Grumman Goose at the top of the ice cliff. You can land on the ice in winter, and you can (if you have an amphibious aircraft) land in the water in summer.